Cas looks around after he had quite a few, if not one drink too many and sees Amanda and shawn still aren't passed out. He though to himself: damn I'm good! I get here last and I can still beat everybody at the drinking game. What a bunch of panzies. He then grabs a cigar and lights it up.
"Aye Amanda and shawn!"
he yells as he lights up his cigar.
They both seem rather annoyed at the fact they are getting interrupted in their conversation
"So tell me, were you guys born like you have sticks up your behinds, or does it take years of practice wahahahahahaha!?"
at that point he remembered something, an old friend used to say, whenever they'd start brightening the mood with smart comments and keeping everyone engaged. What was that saying again. Yes. "Cry havoc and let loose the dogs of war"