We called it The Deef. It was supposed to be a joke. We had a game, the group of us. It didn’t really have a name. It was just the cryptid game. It was simple: every time we got together, one of us had to share a monster story. That was basically it. We’d started it back in college, and just sort of never stopped. There were more rules than that, of course. It had to be original. No more than one story introduced per get-together. Whoever had the best monster was winning.