Sheldon and Amy do a scientific evaluation when she gets turned on by Zach. They determine that she's horny. He wants her to go out with Zach, but instead she tries a hand-holding experiment with Sheldon.
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We're at the vet for this scene from The Big Bang Theory. It's from the episode "The Locomotive Manipulation."
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On Valentine's Day, Sheldon kisses Amy on a vintage train ride after a disastrous dinner.
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James Earl Jones totally cracked us up on The Big Bang Theory. He guests here on Season 7.
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When he's closed out of Comic Con, Sheldon decides to create his own convention on The Big Bang Theory.
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Amy and Sheldon plan a trip to the wine country with Howard and Bernadette on The Big Bang Theory. "The Locomotive Manipulation" is the 14th episode of the show's seventh season.
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Sheldon struggles with what to do with his time off on The Big Bang Theory. "The Occupation Calibration" is the 13th episode of the show's seventh season.
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Penny serves the boys some food in this scene from The Big Bang Theory. It is from the first episode of 2014.
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TBBT Quotes

Sheldon: Why do you have the Chinese character for "soup" tattooed on your right buttock?
Penny: It's not "soup," it's "courage."
Sheldon: No it isn't. But I suppose it does take courage to demonstrate that kind of commitment to soup.
Penny: How'd you see it? You said you wouldn't look.
Sheldon: Sorry. As I told you, the hero always peeks.

Sheldon: Nothing more fun than a paradigm shifting evening of science.
Penny: (to Leonard) And you thought it was soaping me up in the shower.