Sheldon beta-tests an MIT invention after hearing it can help him read people’s emotions. Also, Leonard can’t hide his feelings when Penny announces her brother is coming to town, and Raj invites his ex-girlfriends over to give him dating advice.

Rating

6.9

Based on 48 votes

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S10E13 · The Romance Recalibration

S10E15 · The Locomotion Reverberation

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