Big Bang Theory Mug Knock Knock Penny


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Reviews of Big Bang Theory Mug Knock Knock Penny

  • rated this product 5.0 out of 5 stars
So if you're a fan of the Big Bang Theory you will know Sheldon't ritual of knocking on Penny's door 3 times while calling out her name. It's instantly recognizable as being part of the Big Bang Theory show. An absolute must for a fan. Makes a great gift.

May 30th 2013

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