Jethro Tull/Funny

"Ian Anderson: Christmas is NOT a time for heavy drinking, over-eating, and casual sex with farm animals, that's out of the question! So be warned, [bassist] David Pegg."
 * Before a performance of A Christmas Song:

""Hey! Santa?! Pass us that bottle, will ya?""
 * The studio version has Ian whispering:

"Ian Anderson: ...And Dave Palmer...Oh, he's gone for a piss. *The band plays another song.* Ah, David's back. Did you give it a nice shake? Good."
 * While introducing the band members: