The Explosion Implosion
The Big Bang Theory · Season 11 · Episode 4
As Howard worries about fatherhood, he and Sheldon bond when they jointly assemble a model rocket. Meanwhile, Penny bonds with Leonard's mother, Beverly, much to his concern.
Episode Details
Air date, runtime, timezone, and episode position.
Season
11
Episode
4
Air Date
16/Oct/2017
Air Time
20:00
Runtime
21 min
Overview
Episode summary.
As Howard worries about fatherhood, he and Sheldon bond when they jointly assemble a model rocket. Meanwhile, Penny bonds with Leonard's mother, Beverly, much to his concern.
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