From earliest to latest:
1) I'm told when I was only one year old, my cousin pushed me into the deep end of a public pool. Apparently I sunk to the bottom and my dad only noticed a little bit later and pulled me out. Not sure how exactly I survived that.
2) When I was 12 I was playing around with an old computer (whilst it was still plugged in). I flicked something and the whole thing went BOOM! and exploded right in my face. I went deaf for about 20 minutes and got a couple of scratches and burns.
3) I was at a playground with my cousin also at 12 years old in the, uh, "shifty" part of a town when a bunch of gang members saw us and started chasing after us. We ran as hard as we could, and eventually jumped through someone's yard to get back to my Aunty's house.
4) When I was 14 I was walking to the train station in town and was waiting to cross a road. I looked both ways, and then stepped out just as I heard a "Hey! Look out!" from behind me... A SUV whizzed past and narrowly missed me by possibly a couple of centimetres.
And there haven't been any since that I recall.