Showing posts with label SIMO. Show all posts
Showing posts with label SIMO. Show all posts

Sunday, 7 July 2024

SIMO Retiree Blog

SIMO Retiree Blog

Recent posts:

Musings about the IMO - July 06, 2024, by Dylan Toh

SMO Open 2024 ??% Speedrun - June 29, 2024, by Glen Lim

Connecting problems  - June 29, 2024, by Gabriel Goh

Some CTST rewrites - June 24, 2024, by David Lin

Reim - June 15, 2024, by Lee Ker Yang

Allowable sequences - June 09, 2024, by Lim Jeck

Puzzles and math - June 02, 2024, by Aloysius Ng

Curves with many torsion points - May 25, 2024, by Yap Jit Wu

Too lazy to integrate - May 18, 2024, by David Lin

Vieta’s formulas and 𝜁(2) - May 13, 2024, by Ang Yan Sheng

A nice story problem from Germany - April 21, 2024, by Low Choo Ray

Painting by Numbers - April 14, 2024, by Lucas Boo

Elliptic Curves v2.0 - April 07, 2024, by Dylan Toh

Lattices for prime factorization - April 01, 2024, by David Lin

Intro to Linear Algebra - March 24, 2024, by Tan Wee Kean

Optimising your Solutions - March 17, 2024, by Ng Yu Peng

My Top 100* Theorems in Mathematics - March 09, 2024, by Ang Yan Sheng

More Rectangular Tilings - March 03, 2024, by Glen Lim

Sum of Squares and Cubes - February 25, 2024, by Yap Jit Woo

Who's Afraid of Topological Proofs? - February 19, 2024, by Etienne Ong

and More...

Saturday, 17 February 2024

SIMO National Team 2024

SIMO National Team 2024 (25) 

RI (12) 
Brian Xiao Boyang, Y2 
Wang Yi, Y2 
Wang Jianjia, Y4
Sun Wenyuan, Y4
Yang Yihan, Y4
Men Jiahe, Y5
Zhang Juntao, Y5
Liu Xiuping, Y6
Lv Jindong, Y6
Peh Yan Xi, Y6
Wang Xiaoqi, Y6
Yu Qinxi, Y6

NUSH (7)
Akash Thiagarajan, Y4
Chan Chee How Ryan, Y4
Ding Chenghao, Y5
Liang Chenxi, Y5
Raphael Teng Zhi Xiang, Y5
Wang Jiayu, Y5
Drew Michael Terren Ramirez, Y6

HCI (5)
Ryker Xu Haohan, Y2
Tey Yi Xiang, Y3
Choo Yi Jie Christopher, Y4
Wan Tse Peng Lucien, Y5
Zhao Yaoqi, Y5

RGS (1)
Leong Sau Man Wendy, Y4

Thursday, 13 January 2022

SIMO Senior Team 2022

SIMO Senior Team 2022 (45)

RI (19) 
Sun Wenyuan, Y2 
Yang Yihan, Y2 
Clement Yap Kuan Hong, Y3 
Wong E Jeh, Y3 
Zhang Juntao, Y3 
Liang Yi Kuan, Y4 
Lim Zhe Xi Zenneth, Y4 
Wang Xiaoqi, Y4 
Zhang Luming, Y4 
Chang Chia Wei, Y5 
He Jingyang James, Y5 
Koh Jia Hng, Y5 
Lai Le Hao Jerome, Y5 
Ma Xingjian, Y5 
Song Yiyang, Y5 
Su Zixuan, Y5 
Timothy Ang Ti En Ern, Y5 
Zhang Chenxi, Y5 
Ziv Ng, Y5   

NUSH (16) 
Aidan James Kwek, Y2 
Akash Thiagarajan, Y2 
Bor Qi Huan, Y2 
Chan Chee How Ryan, Y2 
Liang Jingzhang, Y2 
Pang Hao Ran, Y2 
Tan Kai Ye, Y2 
Ding Chenghao, Y3 
Krishna Bhatia, Y3 
Siew Jing Hong, Y3 
Wang Jiayu, Y3 
Wu Tianhao Vincent, Y3 
Daryle Ang Xuan Ye, Y4 
Cheong Eason, Y5 
Ho Pin Rui, Y5 
Yu Zheyuan, Y5

HCI (5) 
Choo Yi Jie Christopher, Y2 
Huo Xicheng, Y2 
Kong Jia Le, Y3 
Yu Wenqi, Y4 
Brandon Ong, Y5 

RGS (3) 
Bai Xinyi, Y2 
Peng Ruijia, Y3 
Liu Yiming, Y4

ACSI (2) 
Caleb Chia, Y4
Michael Liew Wensheng, Y5

SIMO National Team 2022

SIMO National Team 2022 (27)

RI (10)
Yu Qinxi, Y4 
Liu Xiuping, Y4
Peh Yan Xi, Y4
Lv Jingdong, Y4
Zhu Jie, Y4
Andrew Yar Kwok Wing, Y5 
Liu Zihan, Y5
Sun Yu Chieh, Y5
Yu Hanzhang, Y5 
Lai Pengchong, Y6

NUSH (8)
Raphael Teng Zhi Xiang, Y3 
Drew Michael Terren Ramirez, Y4 
James Sng, Y5
Edden Chew Keyn-Hantz, Y5 
Jamie Lim Jia Sin, Y5 
Mario Tanijaya, Y5 
Shevonne Chia, Y6
Lim Jin Tao, Y6

HCI (9)
Zhao Yaoqi, Y3
Loo Wayhan Brian, Y3
Wan Tse Peng Lucien, Y4
Xu Ziyu, Y4
Cheng Wenhao, Y5 
Gabriel Goh Hao Xiang, Y5 
Ryan Wong Wern Jieh, Y5
Wu Xinyue, Y5
Kong U Ham, Y5

Tuesday, 3 November 2020

SIMO Senior Team 2020/2021

SIMO Senior Team 2020/2021 (40)

RI (18)
Clement Yap Kuan Hong
Lim Zhe Xi Zenneth
Liu Xiuping
Chen Yixuan
Jindong
Kang Taeyoung
Liang Yi Kuan
Woon Qi Rui Ethan
Zhang Luming
Zhu Jie
Shem Koh
Lai Le Hao Jerome
Ziv Ng
He Jingyang James
Timothy Ang Tien Ern
Hui Zhou Rong Isaiah
Ma Xingjian
Song Yiyang

NUSH (13)
Liang Chenxi
Raphael Teng Zhi Xian
Ho Pin Rui
Tian Jiarui
Lim Sue Han Justin 
Riane See Yee Sin
James Sng
Cheong Eason
Loh Jie Wei
Quek Yu Pin
Kan Rui Xian Matthew
Yu Zheyuan
Lim Jintao

HCI (4)
Kong Jia Le
Zhao Yaoqi
Wan Tse Peng Lucien 
Xu Ziyu

RGS (3)
Peng Ruijia
Kim Jisoo
Liu Yiming

NYGH (2)
Kong U Ham
Zhu Wenxin

SIMO National Team 2020/2021

SIMO National Team 2020/2021 (28)

RI (12)
Yu Qinxi, Y2 
Andrew Yar Kwok Wing, Y3
Liu Zihan, Y3
Su Zixuan, Y3
Sun Yu Chieh, Y3
Lai Pengchong, Y4
Eric Li, Y5
Boo Tse Yang, Lucas, Y5
Low Choo Ray, Y5
Ong Ee Shua, Etienne, Y5
Wang Yunrui, Y5
Wang Yuxuan, Y5

NUSH (9)
Drew Michael Terren Ramirez, Y2
Edden Chew Keyn-Hantz, Y3
Jamie Lim Jia Sin, Y3
Oh Zhi Yuan, Y3
Mario Tanijaya, Y3
Shevonne Chia, Y4
Krishnan Akash, Y4
Lee Wei Ming, Y5
Alexander Goo Zong Han, Y5

RGS (3)
Zhang Chenxi, Y3
Yu Hanzhang, Y3
Hu Xinghui, Y4

HCI (3)
Cheng Wenhao, Y3
Gabriel Goh Hao Xiang, Y3
Ryan Wong Wern Jieh, Y3

NYGH (1)
Wu Xinyue, Y3

The Trainers are Dylan Toh and Lee Ker Yang. Online training starts on 7 Nov.

Saturday, 19 October 2019

SIMO Senior Team 2019/2020

SIMO Senior Team 2019/2020 (38)

NUS High (17)
Daryle Ang Xuan Ye, Y1
Drew Michael Terren Ramirez, Y1
Cheong Eason, Y2
Edden Chew Keyn-Hantz, Y2
Lee I-Shiang, Y2
Lim Sue Han Justin, Y2
Oh Zhi Yuan, Y2
Sng James, Y2
Krishnan Akash, Y3
Kuai En Kai Ethan, Y3
Lim Jin Tao, Y3
Shen Xing Yang, Y3
Tan Yun Hui, Y3
Chieu Le Heng, Y4
Alexander Goo Zong Han, Y4
Lee Wei Ming, Y4
Ong Yan Sheng, Y4

RI (12)
Li Jiaxuan, Y1
Liu Xiuping, Y1
Peh Yan Xi, Y1
Wang Xiaoqi, Y1
Yu Qinxi, Y1
Andrew Yar Kwok Wing, Y2
Chang Chia Wei, Y2
He Jingyang James, Y2
Liu Zihan, Y2
Su Zixuan, Y2
Sun Yu Chieh, Y2
Pan Yifan, Y4

HCI (5)
Brandon Ong Jing Jie, Y2
Cheng Wenhao, Y2
Gabriel Goh Hao Xiang, Y2
Ryan Wong Wern Jieh, Y2
Kiefer Ong Xian Yao, Y3

RGS (2)
Emily Yang Lize, Y1
Zhao Yuxuan, Y1

ACS(I) (1)
Michael Liew Wensheng, Y2

NYGH (1)
Kong U Ham, Y2

Training for SIMO Senior Team starts on 19th October 2019 (Saturday).

Saturday, 12 October 2019

SIMO National Team 2019/2020

SIMO National Team 2019/2020 (27)

RI (15)
Lai Peng Chong, Y3
Lucas Boo, Y4
Eric Li, Y4
Low Choo Ray, Y4
Etienne Ong Ee Shua, Y4
Wang Yunrui, Y4
Wang Yuxuan, Y4
Chen Lei Yu, Y5
Chen Xinyi, Y5
David Toh Hui Kai, Y5
Leong Eu-Shaun, Y5
Aloysius Ng Yangyi, Y5
Shen Xinyi, Y5
Tan Wee Kean, Y5
Tan Xu Chen, Y5

NUS High (5)
Jamie Lim Jia Sin, Y2
Mario Tanijaya, Y2
Shevonne Chia, Y3
Tan Si Jie, Y3
Timothy Ho Li Xiong, Y5

HCI (2)
Dong Leyi, Y5
Benson Lin Zhan Li, Y5

RGS (3)
Yu Hanzhang, Y2
Zhang Chenxi, Y2
Hu Xinghui, Y3

ACSI (1)
Ang Boon Han Nathaniel, Y5

NYGH (1)
Wu Xinyue, Y2

Training for SIMO National Team starts on 12th October 2019 (Saturday). The trainers are Bryan Wang and Ma Zhaoyu.

Saturday, 20 October 2018

SIMO Senior Team 2018/2019

SIMO Senior Team 2018/2019 (39)

NUS High (17)
Edden Chew Keyn-Hantz, Y1
Jamie Lim Jia Sin, Y1
Mario Tanijaya, Y1
Oh Zhi Yuan, Y1
Chek Ze Chan, Y2
Dylon Wong Yee Kin, Y2
Lim Jin Tao, Y2
Shen Xing Yang, Y2
Shevonne Chia, Y2
Tan Si Jie, Y2
Tan Yun Hui, Y2
Toh Jing En Daniel, Y2
Wong Yin Leng Angelina, Y2
Krishnan Akash, Y2
Gabriel Tan Jiaxu, Y3
Chieu Le Heng, Y3
Jovan Liau Yi Jun, Y4

RI (12)
Andrew Yar Kwok Wing, Y1
Liu Zihan, Y1
Su Zixuan, Y1
Lai Peng Chong, Y2
Rahul Kumar Singh, Y2
Timothy Foo Qi Wen, Y2
Ye Xintai, Y2
Li Hantao, Y3
Wang Yunrui, Y3
Wang Yuxuan, Y3
Chen Lei Yu, Y4
Han Jiatao Jerry, Y4

HCI (4)
Koh Shao Bing, Y3
Sean Tan Liyu, Y3
Guan Yangchen, Y4
Wang Yuhan, Y4

RGS (3)
Yu Hanzhang, Y1
Zhang Chenxi, Y1
Hu Xinghui, Y2

ACS(I) (2)
Goh Min Kai Kenneth, Y2
Low Yew Keng Timothy, Y2

NYGH (1)
Wu Xinyue, Y1

Training for SIMO Senior Team starts on 20th October 2018 (Saturday).

SIMO National Team 2018/2019

SIMO National Team 2018/2019 (29)

RI (15)
Lucas Boo, Y3
Low Choo Ray, Y3
Etienne Ong Ee Shua, Y3
David Toh Hui Kai, Y4
Ethan Goh Chee Kiat, Y4
Leong Eu-Shaun, Y4
Aloysius Ng Yangyi, Y4
Shen Xinyi, Y4
Tan Wee Kean, Y4
Tan Xu Chen, Y4
Zhang Yu Chi, Y4
Cheng Puhua, Y5
Khor Jun Wei, Y5
Li Chenxu, Y5
Liu Siyong, Y5

HCI (7)
Benson Lin Zhan Li, Y4
Timothy Loh Yan Xun, Y4
Ng Yu Peng, Y5
Shi Cheng, Y5
Sun Longxuan, Y5
Teow Hua Jun, Y5
Yang Yue, Y5

NUS High (5)
Timothy Ho Li Xiong, Y4
Li Yuelin, Y5
Joel Tan Junyao, Y5
Daniel Leong Zhi Ming, Y5
Zhang Xiaorui, Y5

RGS (1)
Chen Xinyi, Y4

ACSI (1)
Ang Boon Han Nathaniel, Y4

Training for SIMO National Team starts on 20th October 2018 (Saturday). The trainers are Sheldon Kieren Tan, Glen Lim and Liu Yijia.

Saturday, 28 July 2018

SIMO Junior Team 2018

SIMO Junior Team 2018 (36)

HCI (5)
Brandon Ong Jing Jie
Chow Guan Ze
Huang Qinrui
Pierre Yeap Yu Song
Peter Theodore Siauw

NUSH (19)
Jamie Lim Jia Sin
Lee I-Shiang
Mario Tanijaya
Oh Zhi Yuan
Julian Tang Jing Le
Edden Chew Keyn-Hantz
Cheong Eason
Ryan Nathaniel Thesman
Lim Jin Tao
Shen Xing Yang
Tan Si Jie
Tan Ye Kai
Wong Yin Leng, Angelina
Au Heng Hoi, Joel
Chek Ze Chan
Daniel Ng Chun Kit
Yeong Jun Kai
Ashley Aragorn Khoo
Cheong Sik Feng

RGS (1)
Yu Hanzhang

RI (6)
Andrew Yar Kwok Wing
Chang Chia Wei
Sun Yu Chieh
Kwan Kaiee
Liu Hao
Rahul Kumar Singh

Catholic High Primary (2)
Li Jiaxuan
Liu Xiuping

Nanhua Primary (2)
Wang Xiao Qi
Yu Qinxi

St. Hilda's Primary (1)
Drew Michael Terren Ramirez

Thursday, 29 December 2016

Singapore IMO Team Members' University Destinations

This post is inspired by the Statistics of University Destinations for UK IMO team members (apparently, majority of the UK IMO team members had joined Cambridge, in particular, Trinity College).

Below are the university (undergraduate and postgraduate) destinations of the Singapore IMO team members.  Top 3 university choices are NUS, Cambridge and MIT. Note that most of the guys have had to serve 2 years of compulsory National Service after their High School, before joining the University. Those guys and girls with no NS obligation are marked with #.

University destinations of Singapore IOI team members can be found here.

Monday, 3 October 2016

SIMO National Team 2016/2017

SIMO National Team 2016/2017 (25)

RI
Lucas Boo, Y1
Aloysius Ng Yangyi, Y2
Tan Wee Kean, Y2
Cheng Puhua, Y3
Khor Jun Wei, Y3
Li Chenxu, Y3
Ang Ben Xuan, Y4
Lee Ker Yang, Y4
Wang Jianzhi, Y4
Ma Zhaoyu, Y5

NUS High
Joel Tan, Y3
Daniel Leong, Y3
Zhang Xiaorui, Y3
Gabriel Goh, Y4
Dylan Toh, Y4
Clarence Chew, Y5
Lim Li, Y5
Matthew Fan, Y5
Teddy Ong, Y5

HCI
Ng Yu Peng, Y3
Shi Cheng, Y3
Goh Hong Pei, Y5
Winfred Kong, Y5
Bryan Wang, Y5

RGS
Li Anqi, Y4

Training for SIMO National Team will start on 15th October 2016 (Saturday). The trainers are Teh Jiun Harn and Ling Yan Hao.

Wednesday, 23 July 2014

Selection and Training of SIMO Junior, Senior and National Teams

SIMO

Singapore first participated in the International Mathematical Olympiad (IMO) in 1988. To date, Singapore has participated in IMO 27 times and won 10 Gold medals, 41 Silver medals, 65 Bronze medals and 20 Honourable Mentions. (For details, check Singapore's Team Results, Individual Results and Hall of Fame)

The selection and training of the Singapore IMO team is the responsibility of Singapore International Mathematical Olympiad (SIMO) Committee. Members of the SIMO are the NUS Department of Mathematics professors, Ministry of Education (MOE) officials and high schools/Junior Colleges teachers (currently, we have teachers from RI, HCI and NUS High in SIMO). To prepare students for the IMO, SIMO runs 3 training teams: Junior Training Team, Senior Training Team and National Training Team. Only Singapore Citizens and Permanent Residents are eligible to be selected into the training teams.

Junior Training Team

The SIMO Junior Training Team members are selected based on students' performance in the SMO (Junior) competition held in May/June each year. Most of the students selected are Sec 1 and 2 students. The SIMO Junior team takes in about 50 students each year. As each student can be trained in the Junior Training Team only once, and non-SC and non-PR students are not considered, I would reckon that those eligible and who are ranked among the top 100 or thereabout in SMO (Junior) should be able to make it into the team. The training is focussed mainly on basic Geometry concepts.  As more primary school students are taking part in SMO (Junior), we do have a few primary school students (typically P6 students, this year we even have a P5 student) who manage to get selected into the Junior Training Team every year. Training is conducted on Saturday mornings, from July to August/September. There are about 5-6 training sessions, and a test will be conducted on the last session; those who do well and who display good attitude during the training (e.g. make effort to complete homework and take home test) may be invited to join the Senior Training Team.

Senior Training Team

Besides getting members from the Junior Training Team (as mentioned above, from the SIMO Junior team selection test), the SIMO Senior Training Team also selects its members from those who did well in the SMO (Senior) and SMO (Junior) competitions (for those who had attended Junior training team before). The SIMO Senior team takes in about 30 students each year. Preference is given to the younger students who have the potential to be selected into the National Training Team in Year 5 and below. For instance, if we have one Sec 3 and one Sec 4 student who just meet the COP for the Senior Training Team, the former and not the latter may be selected. Students may join the Senior Training Team more than once.  The training will be held in January to April in the following year. Sometimes the training may commence earlier, in October/November.

National Team Selection and Training

The main selection test for the SIMO National Training Team is the SMO (Open) Round 2 competition (note: Round 1 marks are not considered). Besides those who did well in SMO (Open) Round 1 and qualified to take Round 2 by their own merit, all students from the SIMO Senior Team will be invited to SMO (Open) Round 2. Strong candidates who have neither attended SIMO Senior Team training nor participated in SMO (Open) Round 1 may be recommended by their teachers to take SMO (Open) Round 2, which decides whether they can qualify for the SIMO National Team. Students who did not perform satisfactorily in SMO (Open) Round 2 but who display a lot of potential (e.g. represented Singapore in overseas competition and did extremely well, top in SMO competitions) may be assessed on a case-by-case basis, and still get selected into the SIMO National Team. Each year, less than 20 students will form the National Team. Training will start in October the same year and ends in April the following year. The two main trainers for the National Team are usually x-men (a term used to describe SIMO alumni, students who had gone IMO in the past) or y-men (a term used to describe SIMO alumni who had undergone National Team Training but had not gone IMO before) who had just completed their National Service obligation. These trainers will accompany the 6-delegate IMO team as Observers.

Currently, the 6-member IMO Team is selected through two National Team Selection Tests (NTST) organised by SIMO. In the first NTST held in April, students have to solve 4 problems in 4 hours. In the second NTST held in end April or early May, it is comparable in difficulty to the IMO and are fashioned after the IMO - the test consists of two 4.5-hr papers in 2 days, with 3 problems in each paper. The top 6 scorers will be announced 1 week after the second NTST, and they will represent Singapore in the same year's IMO. These students will undergo further rigorous daily training until they leave for the IMO in July.

Flowchart for Selection of Singapore IMO Team

SIMO Camp

SIMO also organises an all-expenses-paid one-week residential training camp during the June school holidays for the National Team as well as the Senior Team. Accommodation in hostel and all meals (up to 5 times a day) are provided. A typical day begins with lectures and problem solving sessions after breakfast. These will continue after lunch. In the evening campers take part in various sports activities. After dinner, there are also talks and other organised activities. The camp provides a chance for the various groups of trainees to get together. This is also a homecoming occasion for the x-men. Through various interactions, the trainees can learn from the x-men their past experience at the IMO, national service, application of university, scholarships and so on.

Reference: SIMO Home Page

Sunday, 20 February 2011

SIMO Hiking

Yesterday, after our regular SIMO training, we hiked from NUS to Vivo City. The group photos below are with courtesy of Ding Yue.



Saturday, 6 March 2010

SIMO training

We did some combi questions today led by our new IMO gold medalist trainer from Bulgaria. His name is Vladimir Barzov, and he has won 3 gold medals in the IMO 2000 to 2002. He has an accent and his handwriting is sometimes hard to read. But at least he taught us, unlike some other trainers who just left us alone to do the pr0blems and then asked one of us to present it.

I heard that this year there will be two rounds of selection tests to select the IMO team, one in April and one in May. In previous years, there was only one selection test in May.

Saturday, 24 October 2009

Start of National Team Training

Training for the National Team starts today. I saw many familiar faces, from my school, from RI, RGS, HCI and ACS(I). There were 28 of us, the instructors were the usual ones like Prof Tay and Prof Wong from NUS Maths Dept and Mr Teo, but with two new x-men (a term to describe Singapore IMO alumni). After introducing ourselves to each other, we played some maths (so predictable right) games – solving questions in teams. I think my team did the worst amongst all the 4 teams, but at least our team was the funniest. It’s only 3 hours and the first day, so nothing much happened.

The actual weekly training will start next Saturday, from 9.30 am to 12.30 pm, at NUS Maths Dept. I think it will end sometime next May, just before the National Team Selection Test. The next 51th IMO will be held at Kazakhstan (somewhere in Russia), in the city of Astana, from 2 to 15 July 2010.

Saturday, 18 October 2008

IMO National Training Team Briefing

Today, I attended the IMO National Team Training briefing at NUS Blk S16 #05 from 9.30 am to 12.30 pm. The actual training will start next Saturday (25 Oct) from 9.30am to 1pm, and it will be held every Saturday until late April 09 or early May 09. There are four lecturers/teachers in charge of the training - Mr Teo, Mr David Chia, Dr Wong Yan Loi (NUS) and Dr Tay Tiong Seng (NUS).

We got to know some maths pros of other levels from other schools. Most of them are JC1 students and I am the youngest. We played some Maths games like "24", where they would give you 4 numbers and you must make 24 by using only addition, subtraction, multiplication, division or brackets. For example, if the numbers 5, 5, 9, 9 were given, you can make 24 by 5x5-9/9. Try with numbers 1, 5, 5, 5. The answer is below.

After the briefing, I still had to go back to NUS High for a Number Theory (my Maths Elective) test. After that, I went home for my lunch (my favourite chicken rice!) at about 3.30pm.

:
:
:
Answer: (5-1/5)x5=24

Friday, 10 October 2008

National Training Team for IMO 2009

I have been selected to be in the National Training Team for International Mathematical Olympiad (IMO) 2009. Besides myself, a few of my NUS High seniors - Ang Yan Sheng, Ryan Chan, Sung Hyun Lim and Gabriel Wong, were also selected. I heard that the training will be starting soon. Hopefully there will be no training during the Nov/Dec holidays, as my family is going on a trip to China (Nanning/Guilin) in Dec.

My exams will be from 24 Oct to 3 Nov. Ughh .. my sister from RGS has taken her last paper today. I think among the secondary/high schools, NUS High has the latest exam period which means that we are mugging when others are enjoying their holidays :-(