Quick, tell the truth about something!
I've got two legs from my hips to the ground.
And when I move them, they walk around.
And when I lift them, they climb the stairs.
And when I shave them, they ain't got hairs.
...except I've never shaved my legs. Oh, God, does that make this a lie?
Source!
Ah, Terry Gilliam, as singer-songwriters go you're a brilliant director.