I have a sick sense of humor, but the funniest thing I ever saw was when my roommate was laying on the floor playing with her new baby niece. She had the baby raised up over her, and the baby threw up... straight into my roommate's open mouth. I laughed so hard I had the hiccups for days. Soooo.... what happened?
Probably when I was a baby. It cracks me up talking about it. My family and I went to a restaurant in Florida and after dinner, after we got our check and were just talking, I pulled the fire alarm and they evacuated the whole building. Since we had already gotten our check and payed we were good to leave, and we jumped in the car and ran off and passed 5 firetrucks and police on the way out.
my cousin (20ish years at the time; she was NOT a little kid who you know cant figure a lot of stuff out) was in the bathroom for a long time. her mom came to check on her, and she says "I can't figure out how to turn off the light."... turns out there's a skylight in the bathroom XD
When I was very small, my parents had taken me to church, and during a very long prayer service, everyones heads were bowed, and somehow I snuck off of the pew where my parents were, and just as the Pastor was saying amen, the church all raised their heads to seeing me, at the alter, with my pants down, peeing.