I am 64 now so I cannot remember all the foolish things I have done but here are a few I can remember.
1. Never share a fighting hole with anyone braver than me.
2.Never scuba dive at night in shark infested waters.
3.Never argue with a woman
4.Stay at least 100 miles away from my ex wife,{see # 2.}
5.Never light a fuse that has a burning rate faster than my ability to clear the area.
Chuck