I have a twin sister and we were hellions in our day.
LOL A group of kids and I have done some pretty bad stuff which included stealing a scarecrow out of a yard, throwing a rope around it's neck and throwing it off a train bridge which just happened to be going over the local highway so it looked like someone was hanging from the bridge. Lots of screeching tires, horns honking and stuff like that.
No one was hurt or anything like that just scared people I think. We were chased by the cops but no one was caught. Crouch behind a bush with a rope and shoes tied to it and when a car comes you pull the rope so it looks like the shoes are crossing the street, just stuff like that. One halloween a bunch of guys from the football team went around and gathered up as many pumpkins as they could and dumped them in our yard. I mean we must have had over 100 of them in our yard, some of them still had candles burning..... Just juvenile stuff.
We live in a nice neighborhood that is all cul-de-sacs so my kids go out trick or treating in our neighborhood only. I know a lot of the families so I feel confident and safe. They never go out w/out an adult though, too many wack-os out there.