when I was a teenager we used to go to the mall and throw pennies at old people....they were always so confused.....
True story my friend and I used to drive up and down the towns main strip shooting people with one of those shitty clear see through shotguns that used plastic BB's. People were always looking around for what appeared they thought were bee's stinging them, at least that's what I guess it felt comparable too. I thought it was the most hilarious thing ever until he ended up shooting an elderly lady in the arm, I felt guilty after that.
Sad thing is we were already in our 20's doing this.