Bernadette and Amy bring the Death Star Cake to the Star Wars Day celebration.
Rating: 1.0 / 5.0
Jim Parson plays Sheldon Cooper on The Big Bang Theory
Rating: 1.0 / 5.0
Penny makes Sheldon go to a computer store to pick out a gift for Leonard for his birthday but he ends up very distracted.
Rating: 1.0 / 5.0
Leonard and Sheldon stand behind the 15-year-old science prodigy Dennis Kim (Austin Lee), who is about to prove to the guys he's smarter than them.
Rating: Unrated
Sheldon makes Leonard pays for a past mistake on The Big Bang Theory. "The Itchy Brain Simulation" is the eighth episode of the show's seventh season.
Rating: Unrated
When Penny brings a cold back from Nebraska that she gives to Sheldon, she's stuck taking care of him when no one else will.
Rating: Unrated
Raj's murder mystery game isn't quite the killer party he's hoped for on The Big Bang Theory.
Rating: Unrated
While in Houston, Howard and Sheldon hang out together.
Rating: Unrated

TBBT Quotes

Penny: Here's a question-- as an alien pretending to be human, are you planning to engage in any post-prom mating rituals with Amy?
Sheldon: There are post-prom mating rituals?
Penny: Not always. Unless your date drives a van with an air mattress, then always.
Sheldon: Well, if it's part of the prom experience, then I'm open to it.
Penny: You're kidding.
Sheldon: I may be an alien, but I have urges.If Amy wants to copulate by firing her eggs into space, well, then, I will happily catch them with the reproductive sac on my upper flermin. I'm not the best at reading facial cues, but I can see that you're a little turned on.

Raj: Well, to paraphrase Shakespeare: It's better to have loved and lost than to stay home every night and download increasingly shameful pornography.
Penny: Oh... you poor baby.
Raj: What's wrong with me, Penny?
Penny: Nothing, nothing. You know, if we weren't friends - and you hadn't brought up that creepy pornography story - I'd be on you like the speed of light squared on matter to make energy.
Raj: Hey, you totally got that right. E = MC squared.
Penny: I listen. I have no idea what it means, but I listen.