I sometimes think I'd quite like to be a traffic warden but I'd apply my powers very selectively and only target people who actually deserved it. Cunts who park on the pavement, or in disabled spaces, for example. And Muslims, obviously.
Unlike actual traffic wardens I would also hang around to confront everyone I ticketed in the hope of goading them into doing something they'd really regret. They've probably never met a warden with a flick knife before.