Last time I pooped in a club was last December in Thailand.
My stomach had already been messed up before I even went on my holiday, it was very on/off.
There were a couple of days when I just had the runs all day, and as we were going out clubbing literally EVERY night, there was no escaping it one night, went about 3 times within an hour or so. I LOVE toilets over there though, so much better than here where there's just a black guy trying to get your money. They give you a quick massage while you are washing your hand, and click your neck etc, well worth the £2 tip I left.