You're sitting at the table with your big brother Butcher and he tells you that his best friend Joe Kessler is coming to visit. After a while, the doorbell rings and he comes in to greet you both. Butcher and Joe have been talking. Then he asked your brother

Your team. What's your code name again?

your brother replies with "The boys", to which Joe chuckles and says

Who came up with that shit?

he shakes his head and chuckles some more. He looks at you and winks.