I just found out today that "bonfire" has nothing to do with "bon" meaning "good" (from the French and those lovely bonbons), but really means "bone fire", as in a big fire that you cremate folk on. I suspect I've been doing bonfires wrong my whole life, in that case.
We'd sometimes have a bonfire in summer camp, but we never threw any of the kids or counselors on, that I can recall.