So he really is an old-timey guy. Good to have the confirmation; Peter doesn't always remember to tailor the way he explains things to non-modern people, but he likes to try. He will also refrain from pointing out that the only way he knows to pull the trigger on a finger gun is to have someone pull it while you fart. Maybe this guy already knows that joke anyhow. He looks like he probably would.

Like now, for instance, when it's hard to know if he's joking. "I'm not planning on killing anyone," Peter allows, expression still a little pinched and wary.