My family followed the custom of playing a computer game (or a video game) only on weekends. ( Actually, this custom did apply to my borthers and me because my parents don't know how to play it) I guess our custom was started when I was only 7~9 years old. At that time, I had a disrelish for the custom and thought it was unfair. ( The reason I thought it's unfair = my classmates and friends played a computer game for the hours a day.) For this reason, we played it secretly although our mom told us not to play. Few weeks later, after she saw us playing a computer game, she had to lock the computer so that we cannot play it anymore. However, we, including my brothers and me, don't play it anymore because we found it unhelpful to play a computer game. ( Instead, we started to find another hobby and it was playing instrument.) If I get my child in the future, I will not allow them to follow the custom of playing a computer game twice a week because I think it's useless and wasitng our time.