[There are many things that Dustin takes offense to, far too many to conveniently list. Puns rest somewhere tenuously in the middle, that zone where they escalate rapidly to the top when he's already in a foul mood.]

Piss off. [It's an instinctive response, one that doesn't warrant him even flipping over to give it, as Dustin remains quite stubbornly glaring at the wall in front of him.] I don't care if you're trying to be a smartass or a giggling idiot. If you can't contain yourself, take it outside. I'm trying to get some work done here.