“Stop it,” Jon Snow said, his face dark with anger. “The Night’s Watch is a noble calling!”
Tyrion laughed. “You’re too smart to believe that. The Night’s Watch is a midden heap for all the misfits of the realm. I’ve seen you looking at Yoren and his boys. Those are your new brothers, Jon Snow, how do you like them? Sullen peasants, debtors, poachers, rapers, thieves, and bastards like you all wind up on the Wall, watching for grumkins and snarks and all the other monsters your wet nurse warned you about. The good part is there are no grumkins or snarks, so it’s scarcely dangerous work. The bad part is you freeze your balls off, but since you’re not allowed to breed anyway, I don’t suppose that matters.”
“Stop it!” the boy screamed. He took a step forward, his hands coiling into fists, close to tears.