When I was about 7, there was a mattress sitting balanced on the top of a wall, I decided to get on top, lie down and rock back and forth on it, I dont know why and to this day I can still remember doing it. Of course, I fell off and split my head open and had to go to the doctor.....
One time I was playing on one of those swings people set up in the bush, you know, a stick and tied to a big branch....... Anyways, I decided to hold on to it with my hands rather than sit on it, consequently, when I swung out and was about 10 feet in the air, I looked down to see the huge rock on the ground coming towards me rather quickly. The stick had broken. I landed on the rock but I was ok somehow! Yay!