Another take on a classic. With his horn connected to his brakes, this guy has no choice but to annoy himself and everyone at the light while his horn blares anytime he needs to slow down. Our only question is: How does someone not notice the prank before they get on the road? Some cars won't even let the engine start without pressing the brake and some won't let you shift. Even if they didn't, who starts a car and gets underway without once pressing the brake pedal?
Regardless, it's the oldest trick in the book but it will never get old. Until it happens to you.