Just saw this thread
I'm a Mahjong freak, learnt when I was studying in high school from my best friend, she is now in France under JPA scholarship. Hehe. Too bad.
When she's back, we are forced to play 4 players mahjong but when she's not around, it's our world! We play 3 players mahjong!! Superbly in love with 3 persons mahjong. So fast can game the game with maximum "fan".
What is your longest duration of mahjong marathon?
Mine is around 48 hours but with breaks in between for meals and toilet. When mahjong's show time, I won't feel sleepy simply because it's too excited.