Person 1: Have you heard of Oppenheimer?
Person 2: You mean that guy who invented the H-Bomb in the '50s?
Person 1: Yeah, him!
Bob: So you've heard of Oppenheimer, I'm sure?
Frank: Of course, they're so good, I'm gonna tell everyone about them!
Bob: Good idea! Let's get started!
the world would be a better place if there were more people like Bob and Frank in it.