By now, most people have heard of the popular app-based taxi service called Uber. Using your smartphone, you ask to be picked up and an Uber driver near you is sent to your location. But most drivers use their own cars, and it’s not always obvious who the Uber driver is at a busy intersection. 

Prankster Yousef of FouseyTube actually went into the wrong car once when he ordered an Uber ride. That gave him the idea to get into random people’s cars and see how they react. Way too many people drive around with their doors open…