The Big Bang Theory

Penny gives Sheldon and Leonard a quiz they can't pass Penny gives Sheldon and Leonard a quiz they can't pass« less

Under pressure from Howard and Raj, Leonard asks Leslie to join his physics bowl team Under pressure from Howard and Raj, Leonard asks Leslie to join his physics bowl team« less

Leonard's team defeats Sheldon at the Physics Bowl Leonard's team defeats Sheldon at the Physics Bowl« less

Leonard, Howard, Raj, and Leslie take on Sheldon and his random selection of teammates Leonard, Howard, Raj, and Leslie take on Sheldon and his random selection of teammates« less

Sheldon makes it excruciatingly hard to celebrate Leonard's birthday Sheldon makes it excruciatingly hard to celebrate Leonard's birthday« less

Howard devises a complicated scheme to get Leonard out of the apartment Howard devises a complicated scheme to get Leonard out of the apartment« less

Penny finds herself shopping with Sheldon for Leonard's birthday gift Penny finds herself shopping with Sheldon for Leonard's birthday gift« less

Leonard is upset with Sheldon who has told Penny a ridiculous lie Leonard is upset with Sheldon who has told Penny a ridiculous lie« less

Sheldon introduces his "cousin" to Penny as part of an elaborate lie Sheldon introduces his "cousin" to Penny as part of an elaborate lie« less

Penny let's it slip to Sheldon that Leonard doesn't think much of Sheldon's work Penny let's it slip to Sheldon that Leonard doesn't think much of Sheldon's work« less