Has anyone ever been knocked out/passed out in school or a sport?

Or even p.e? What was it like? What did the teacher do? I love these stories!:D more details the better!Has anyone ever been knocked out/passed out in school or a sport?
why do you want to know?
No, but I almost had a heat stroke attending a concert
almost passed out but didn't. Luckily.
i knew a guy that was playing rec league basketball and someone came down with an elbow in the top if his head. knocked him out cold. a few weeks later he had a seizure. they took his drivers license away for 6 months because you cannot have one if you have had a seizure. as far as i know he's ok now.
my best friend did during softball game because of dehydration.
my then 5 yr old son collapsed in the hallway on the way to the nurses office because of an asthma attack. He was going to get a dose of his inhaler medication since children are not allowed to keep their meds with them. The teacher did not send another student with him and it is not know how long he was in the hall passed out from lack of oxygen, when he was found. His teacher said he had been gone about ten minutes and she thought he was in her office during that time. A little girl going to the bathroom found him and screamed for help. They called 911 and me. In that school now no student goes to the nurse alone and if a child has asthma their medication can be found in the teachers desk in the nurses office and in the childs back pack if the parent requests it be there.