(Potter walks into Klinger's office and sees laundry everywhere)
(Klinger accidently sprays Potter)
Klinger: Oh! I'm sorry sir.
Potter: A simple 'welcome home' would suffice. What's going on here? Why have you turned this place into a Lebanese laundry?
Klinger: Oh, oh. These aren't my pants, sir.
Potter: Who's the half-nude dude that has you on more depressing duties than your own job?
(Music comes from Potter's office)
Winchester: Max, slacks.
Potter: Ah haaaaaaa. I should have known by the "Luftwaffe serenade."