Really, no Spud Guns? No borrowing the skeletons and organs from the School Bio Lab? No labeling a bunch of pigs 1, 3, and 4? and laughing when someone asked where number 2 was? Yeah, I was an idiot, but not homicidal.
About the worst we ever did in the mall was get a little snotty with mall security which in itself was pretty rare in the 80s.