Sheldon considers making a big change on the season finale of The Big Bang Theory. "That Status Quo Combustion" is the 24th episode of the show's seventh season.
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Penny reevaluates her life after a very bad day on The Big Bang Theory. "The Gorilla Dissolution" is the 23rd episode of the show's seventh season.
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Professor Proton is as Obi-Wan with a light saber visits Sheldon.
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Bernadette and Amy bring the Death Star Cake to the Star Wars Day celebration.
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After having an emotional dream, Sheldon hugs Leonard to show he cares.
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Amy and Bernadette make a Death Star Cake to celebrate Star Wars Day.
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Leonard and Penny attend a funeral and pay respects on May 4th.
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Sheldon, Howard and Raj start celebrating Star Wars Day on May 4th.
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The Big Bang Theory Season 7 Quotes

Sex doesn't count.

Penny

Howard: Wait. Wait. If it wasn't for Indiana Jones, the ark would never have ended up at the warehouse!
Sheldon: (gasps) That's true! He collected and delivered the ark to the proper authorities for filing.
Raj: Like a hero.
All: Yeah! Right! Yes!
Leonard: Although, technically, Indy was supposed to take the ark to a museum to be studied. He couldn't even get that done.
All: Aww.