What is the rest of the joke Bender is telling when he falls through the library ceiling in 'The Breakfast Club?'

"A naked blond walks into a bar with a poodle under one arm and a two foot salami under the other. She lays the poodle on the table. Bartender says, 'I suppose you won't be needing a drink.' The naked lady says..." At this point, a ceiling tile gives way and Bender falls, but there is no real ending to the joke because Judd Nelson was making it up as he went along.