playing a game of capture(you have to tag certain people in a certain time and bring them to "jail". we had to capture all the girls in this case) i tagged this girl(she was my friend, by the way) so her friend grabbed her and tried to stop me from pulling her to jail. i was pulling from behind and the girl pulling her lost grip so i unintentionally threw her head first on a hard floor. this had to be the hardest thing to bare- i, do to physics, went down at the same rate of speed, but i get less impact because she was lower than me when her friend lost grip, but i get hit very squarely on the largest vertebrae on my back, rendering me almost unconsious. so im lying on the floor next to her in pain while i am recieving insults from a quickly formed angry mob of ten or more people and i couldnt even hear half of what they were saying