There's billions of people in this world, and they can't all be geniuses. Some don't even have a drop of common sense . You're going to meet many people from all different walks of life and varying educational backgrounds, but sometimes people just say stunning things. Prompted by a famous quote from George Carlin , people shared their stories of the times they realized they were much smarter than the person they were chatting with. These people aren't your average run-of-the-mill dum dums. No,…