haha, yea im a sophomore...
I work out alot, and therefore drink alot of water, and in my english class my teacher no longer lets me go the bathroom.. So one day, I was dieing, I had to piss so bad, so I basically went up to her in tears and said flat out, "im going to die of bladder disease if you dont let me go the bathroom," it worked and all was well until I sprinted into the bathroom and and dribbled a little bit on my pants..
I tried covering it up with my jacket, but someone saw and like you, I was there explaining that it wasnt piss but it was water from when he washed my hands..
horrible experience..