“When i was in boarding school (11 years old), one day i had a fight with my friend who is my bunk-mate and on the same night i woke up with my bladder full. I was lazy to go to toilet so instead i peed on that guy and the next morning i told all my friends in the dorm that this guy pees in his sleep and that poor guy had a hard time for a whole year.

Now, sometimes i regret doing that and sometimes i laugh at how silly i was.”

by Anonymous person at :

http://www.quora.com/Life/What-is-the-most-evil-act-youve-ever-done-that-no-one-knows-about

 

see more in:

 (picture 1) http://www.keepcalm-o-matic.co.uk/p/keep-calm-and-don-t-pee-your-pants-1/

 (picture2) http://amberleighjacobs.wordpress.com/2012/09/24/pee-pee-pants-mcgee/