At Tabitha's birthday party, Uncle Arthur volunteers to do tricks. He does a classic rabbit in a hat trick, and instead of a rabbit, he pulls out a Playboy bunny! Darrin's new client, A.J. Sylvester, comes to the party with Larry and instantly falls for Bunny. When A.J. and the bunny have lunch together, A.J.'s ex-girlfriend comes up, sees him and leaves in anger. Samantha invites A.J.