I don't care if it was a bitch or a dude and don't care how old they were. I'm a revengeful muthafucka. I would have made it a game and stalked the fuck out of them. Then, if this was a mall or whatever, find out where their car was and maybe even where they lived. Burnt the car while they were working, or burnt their house to the ground. Payback is a mutharfukin bitch!