The Big Bang Theory - Trivia Question of the Day! What Halloween costume does Sheldon wear to Penny's party? A. Superman B. The Flash C. The Doppler Effect D. The Green Lantern
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Costume of The Big Bang Theory To Be Up At The National Museum of American History - Outlook Traveller
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Amazon.com: Big Bang Theory - Leonard Costume T-Shirt - 2X-Large Light Green : Clothing, Shoes & Jewelry
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