gaming nerd moment

Downwood (in character): So, we've got this guy on our side and he's got a counterpart?
Me (IC): Yes, that's the way of things.
D: So what would happen if we just killed them both?
Me: Um...I. Um. Well, I don't...oh. Crap. I don't think it'd...help?
D: Just putting a thought on the table.