The Big Bang Theory (Season 7)

时长:00:21:26 / 首播:2014-01-02
Penny is ecstatic when she gets a minor role on NCIS but is devastated when the scene featuring her is cut. After Leonard tells Penny how hard it is to become a star, she feels like he does not believe in her. Later, Leonard brings her an Internet offer where one submits a video to get a part in the new Star Wars movie. Frustrated and tipsy, Penny complains that she has been in L.A. for ten years with no success. Leonard reminds her that she does have him. Penny agrees, gets down on one knee, and asks him to marry her. Because Penny is upset and drunk, Leonard hesitates in giving an answer. As a result, Penny leaves with Leonard thinking that their relationship might be over.
Sheldon wants to learn how to become funnier and tries to develop a theory of universal humor. He bores Amy who does appreciate it when he drops his pants for a humorous effect. Raj and Stuart plan to go to the mall to improve their ability to talk to women and end up talking to the security guard.
Recurring character: Kevin Sussman as Stuart Bloom
Guest stars: Marcus Folmar as Security Guard and Lexie Contursi as Girl
Title reference: Leonard and Penny's relationship is thrown into jeopardy when he hesitates to answer Penny's drunken proposal.