The Big Bang Theory Season 11 Episode 10

    The Big Bang Theory Season 11 Episode 10

    Sheldon and Amy try to eliminate stress from wedding planning by applying math to the process. Also, Koothrappali “breaks up” with Wolowitz after realizing his best friend is actually hurting his confidence.

    Episode Title: The Confidence Erosion

    Air Date: 2017-12-07

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