Everything might change when Leonard offers Penny a spur of the moment invitation to a romantic dinner for two
Amy is upset with Sheldon when he isn’t impressed with her recent accomplishment; Howard struggles with Bernadette’s aversion to children.
Leonard confronts his fears when he’s contacted by a bully who tormented him in high school
Leonard and Penny attempt to hang out alone; and Sheldon tries to overcome his fear of birds
Leonard feels threatened when a charming comic-book artist comes between him and Priya; and Sheldon is determined to scare his friends on Halloween
Sheldon’s mom visits, and he competes for her attention, which seems more focused on his friends.
Leonard and Sheldon attend a party at the home of Sheldon’s nemesis, Wil Wheaton (in a cameo along with Brent Spiner).
Raj meets a woman with whom he’s able to talk.
Leonard and Amy get to know each other better, while Howard and Bernadette spend the weekend with Mrs. Wolowitz.
Penny and Sheldon clash, and Amy is caught in the middle of their battle; and Leonard looks for ways to keep his long-distance romance with Priya alive.