To: [Lady Luck]
From: [The Socially Functional Flatmate]

I'm more of the legitimate sort of illegitimate, if you know what I mean, but I recommend the confrontation. Preferrably in a place where you can attract unwanted attention should he prove to be unreceptive to your concerns. A punch in the face is indeed one of life's true pleasures, but nothing hurts like bad press.

Or I can knock his teeth out for you and you can ambush him while he's tied to the chair during the ensuing orthodontia. Whichever my lady prefers.