The Explosion Implosion (S11E04)
S11E04
Howard feels anxious about becoming a father, so he and Sheldon strengthen their friendship by working together to build a model rocket. At the same time, Penny is getting closer to Leonard's mother, Beverly, which leaves Leonard feeling uneasy about their growing connection.
Show
The Big Bang Theory
Episode
S11E04
Air Date
Oct 16, 2017
Season 11 Episodes
S11E01
The Proposal Proposal
S11E02
The Retraction Reaction
S11E03
The Relaxation Integration
S11E04
The Explosion Implosion
S11E05
The Collaboration Contamination
S11E06
The Proton Regeneration
S11E07
The Geology Methodology
S11E08
The Tesla Recoil
S11E09
The Bitcoin Entanglement
S11E10
The Confidence Erosion
S11E11
The Celebration Reverberation
S11E12
The Matrimonial Metric
S11E13
The Solo Oscillation
S11E14
The Separation Triangulation
S11E15
The Novelization Correlation
S11E16
The Neonatal Nomenclature
S11E17
The Athenaeum Allocation
S11E18
The Gates Excitation
S11E19
The Tenant Disassociation
S11E20
The Reclusive Potential
S11E21
The Comet Polarization
S11E22
The Monetary Insufficiency
S11E23
The Sibling Realignment
S11E24
The Bow Tie Asymmetry