The Big Bang Theory Season 12 Episode 17

The Big Bang Theory Season 12 Episode 17

When Penny and Bernadette go to San Diego for a pharmaceutical sales convention, Wolowitz is in charge of the kids. Also, Sheldon finds a book on experimenting on kids, and the guys plus Amy make a day of it.

Episode Title: The Conference Valuation

Air Date: 2019-03-07

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