Leonard returns from his North Sea expedition to find that his relationship with Penny involves more beta-testing than he’s ever done in a lab. Howard’s attachment issues with the women in his life in particular and Raj’s social breakthrough with women in general provide more laughs. Bernadette and Amy stand staunchly by the men in their life, even when they’re sitting in marathon role-playing games. Sheldon sees his mom in a totally different way, parties with James Earl Jones, establishes a (sort of) bond with his idol Professor Proton and makes a scientific breakthrough that breaks down before you can say Science Friday.

关中一个普通的小镇——七俠镇，这里有一家同福客栈。就是这间不起眼的客栈，因缘巧合之下汇聚了一群性格各异又活泼搞怪的年轻人：武功高强但初入江湖的郭芙蓉（姚晨 饰）、老板娘佟湘玉（闫妮 饰）、金盘洗手的神偷白展堂（沙溢 饰）、满腹经纶怀才不遇的吕秀才（喻恩泰 饰）、厨师李大嘴（姜超 饰）等等。这群年轻人在同一屋檐下演绎了一幕幕经典的搞笑场面，在欢笑与眼泪中陪伴观众们一起渐渐成长。

2010 film directed by Thor Freudenthal

Worlds collide in Season 3! A love affair with Penny has opened a big, wide, wonderful world of romance for Leonard. But Sheldon likes the world just the way it was, thank you. All of which makes for a zany comic triangle with brainy, clueless Sheldon and practical, grounded Penny hilariously vying for the role of hypotenuse.