[s10e14] The Emotion Detection Automation 〈INSTANT〉

: He gathers his ex-girlfriends—Emily Sweeney, Lucy, Claire, and Emily (the deaf girl)—to find out why they dumped him.

Penny and Leonard clash over family boundaries when Penny’s brother, Randall, comes to town. [S10E14] The Emotion Detection Automation

Sheldon tests a prototype emotion-detector from MIT to help him navigate social cues he usually misses. : He gathers his ex-girlfriends—Emily Sweeney