Usually, drivers depend on the windows and door locks in their cars to provide some form of protection when they're dishing out road rage. But as this London bike rider learned when he pulled up to the window of an Audi to give the driver a piece of his mind, cyclists don't have much besides their helmets in the way of protection. The guy on the bike was rightfully pissed when the driver pulled a douchey move and tried to cut into the bike-only cycle box at a traffic light.