Sezonul 2 Episodul 6
The Big Bang Theory - Sezonu 9 Episodul 10
SUBTITRARE ROMÂNĂ
Synopsis
Sheldon has a revelation when he realizes why a song was stuck in his head. Also, Amy invites Dave over for dinner despite their previously awkward date, and Wolowitz and Koothrappali become obsessed with a fan of their band, „Footprints on the Moon”.