Denying the use of a toilet to someone whose bladder is so efficient that it's the human-body equivalent of Niagara Falls is just cruel and inhumane. Especially after 3 big glasses of water and a long, long wait in an air-conditioned room.

Pfft. Hospitals, for some reason, forget that its patients are human and thus can only hold on to their bladders for so long. I couldn't even walk properly. I wonder who thought of the 'you need a full bladder to have a proper transabdominal scan' in the first place...I bet they didn't have to use the toilet 5 mins after every meal.