Sheldon visits CalTech for the very first time. Also, Georgie is furious when Mary listens in on a phone call with his girlfriend, and Connie tries to cheer up a jealous Missy.
Genres: Comedy , Drama , Family
Keywords: 1980s , admiring , amused , coming-of-age , dramatic , empathetic , family , family-relationships , kid-genius , knowledge , nostalgic , prequel , school , sibling , sitcom , watch-series-online , lighthearted