I have stayed at home from school for two days now. Let me tell ya what happened. So we were playing capture the flag but with dodgeball and we all had those stupid loose flags you clip around your waist. So I ran over to the other side to capture a 'flag' and another kid comes out of nowhere and so I try running away but this kid who is like twice my size body slams me. I probably flew about two feet back and when I hit the gym floor I'm pretty sure I hit my head twice cuz my body like bounced off the floor. I could not see straight but I got up kept playing anyway. Two hour later I realized I had riped like a one inch chunk of skin out of my arm. I went to school the next day and later that night I realized I had scabs on the back of my head so yeah I have a concussion. My gym motto "If your not bleeding, your not having fun." I must have had great time in gym.