How many times could you have easily been badly harmed or killed as a teen doing something dangerous?

I saw this article on Facebook about a teen who died because his friends tied him to a shopping cart and sent him into a lake. I am so horrified!

What things did you do looking back that could have gotten you killed or someone else?

The most dangerous thing I did was a couple times going to DC by myself to go dancing. The walk from the parking lot to the club was what was dangerous. I can’t think of anything else, although there possible were some I don’t remember.