The Hot Tub Contamination is the fifth episode of the tenth season of The Big Bang Theory.
Synopsis[]
Sheldon and Amy turn to Leonard and Penny for advice on their issues of living together. Meanwhile, Howard and Bernadette decide to take a secret vacation at home; Raj and Stuart, thinking they have left, make use of their hot tub.
Plot[]
Sheldon and Amy go over to Apartment 4A, arguing about their issues of living together.
Cast[]
Trivia[]
References[]
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