Ever had a close to death experience? please give us details

When I was very young I didn't know how to swin, I was in a party from the old job of my grandfather, I went running to the pool without knowing anything, I began to drown, and I went ahead of everybody, I think I was like 3 or 4 years old, than a man came running and picked me up away from the pool. I don't think I was that close to dying, but that was the closest I got since then.