Knock! Knock! card game

Who's there ? It's Halloween and everyone is throwing parties. But no one wants to make a monster mistake and go to a dead party - their social lives wouldn;t have a ghost of a chance after that! The question is, can you have the coolest, hippest. most rockin' Halloween party in town ?<br>Knock! Knock! is a game of bluff where players send partygoers to other players to see if they are welcomed or rejected. Guests include headless horsemen, vampires, and computer geeks (tee hee who wants those at a good party?)<br><br /> Will your opponents make a bigger, better party or drive people away ?