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: Back at the apartment, Penny and Leonard prepare Thanksgiving dinner. Penny is shocked to realize how much Leonard actually knows about her personal life—specifically, that he has been reading her private journal. This leads to a typical "Leonard and Penny" argument about boundaries, eventually smoothed over with a lot of groveling from Leonard. Watch 711-S09-E09-TBBT
This episode, titled finds the gang navigating the awkwardness of Thanksgiving while Sheldon and Amy test the waters of their new "friendship". The Story of "The Platonic Permutation" : Available for purchase or with a premium
Months after their breakup, Sheldon and Amy decide to spend Thanksgiving together at the aquarium. Though they have agreed to be just friends, the tension is palpable. Sheldon treats the day with his usual scientific rigor, asking Amy probing questions to "map" her new life without him. Surprisingly, the day is pleasant—Amy admits she missed his peculiar company, and Sheldon finds he can enjoy her presence without the pressure of romance. Penny is shocked to realize how much Leonard
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