My mate got busted using a fake i.d. I make him trying to buy beer at a supermarket. Cops were called etc. He fessed up, they took the i.d., gave him a warning and never told his parents. He was 17 at the time.
Another mate got snapped pissing on a building and a cop stopped and told him to wipe it off with his shirt or they were gonna arrest him. He was not arrested that night.
Had some cops just ignore us smoking my pipe in my car at 3a.m. one time.
Also got let off getting in underage at a club one time by the cops.