I had a bout with creatine once. ONCE. I think it would have been easier if I had just mail ordered diarrhea instead of the creatine powder. Exactly one hour and forty five minutes after taking my creatine, guaranteed I would be on the toilet holding on for dear life as the Hoover Dam that was my anus was opened up and hordes of intestinal content came shooting out. I think at one point I looked down between my legs and saw salmon swimming upstream. I think the main thing was that I didn't drink enough water. I'm really scared to ever try it again though because pooing liquid everyday is about as cool as Michael Damien - "hey kids rock and rollllll...rock on."