Although Penny ends up with a black eye and a busted lip, she wins back the guys' loyalty. The episode ends with the group overhearing Alicia having loud sex with a producer from CSI , leading Penny to remark, "Dead whore on TV, live one in real life," which references Alicia's recent acting role. Title Reference

Sheldon is initially horrified by the prospect of a new neighbor, but he is won over when Alicia perfectly passes his rigorous screening questions about her living habits.

The tension boils over in the laundry room when Alicia dismisses the guys as "losers". Penny defends them, leading to a physical catfight in the hallway.

Alicia moves into the apartment above Sheldon and Leonard. Unlike Penny, who struggles with auditions, Alicia has already landed a recurring soap opera role and national commercials.