Lol.... hey that is so true. Brings back so many memories when the cops came we had to leave our cans and run but i dont get why its illegal especially if its old walls obviously and not other peoples house's and things like that then that is a no no.. It's our hobby, it's our life and its what we love to do. It lets us express our emotion and feelings so why is it so wrong. Not like we putting up nonsense on the walls. See -------->