When reporter Stanley Roberts was filming for a series titled "People Behaving Badly" he captured plenty of people doing stupid and dangerous things, but perhaps the most memorable of the lot was when a man on a bike decided to turn the wrong way onto a slip road.
He then walks over to the reporter and starts abusing him. Security elsewhere witnessed the altercation and phoned the police. Turn's out the guy had no license and no insurance.
Thats what you get for trying to be the tough guy.