AN ADULT FILM ACTRESS WALKS INTO A BAR AND BEFORE SHE CAN PLACE HER ORDER THE DRUNK AT THE END SHOUTS "I KNOW! SHE'LL HAVE A 7-UP IN CIDER!"; THE WOMAN JUST SMILES AND SAYS "AND THE GENTLEMAN WILL HAVE A PEACH SCHNAPPS, CURACAO, COCONUT RUM, SWEET AND SOUR, AND SODA"; THE BARTENDER TURNS TO ASK BUT THE DRUNK JUST HANGS HIS HEAD AND SADLY SAYS "IT'S A 'BLUE BALLS' AND IT'S ALL I'LL BE GETTING . . ."