Cash Cab

Two of my friends mentioned that they really enjoy watching Cash Cab, a game show that takes place in a taxi in NYC. Random people get into a cab and surprise, they can answer trivia questions for money. If they get three questions wrong, the cab pulls over and kicks them out. If they make it to their destination without getting three questions wrong, they can take the money and run or do double or nothing on what they've earned so far. It sounds pretty hilariously random, but it must be pretty fun to just expect to take a cab and end up doing trivia and hopefully getting some prize money. I'll have to check this out.