The Big Bang Theory · SEASON 9
The Positive Negative Reaction
Episode 16 · 2016-02-18

- Comedy
Episode overview
When the gang finds out about Bernadette’s pregnancy, they celebrate by singing karaoke. Also, Bernadette is concerned when Wolowitz freaks out over her pregnancy announcement, and Wolowitz is convinced he must make more money to provide for the baby.
19 minutes
Season 9 episodes
1. The Matrimonial Momentum2015-09-21
2. The Separation Oscillation2015-09-28
3. The Bachelor Party Corrosion2015-10-05
4. The 2003 Approximation2015-10-12
5. The Perspiration Implementation2015-10-19
6. The Helium Insufficiency2015-10-26
7. The Spock Resonance2015-11-05
8. The Mystery Date Observation2015-11-12
9. The Platonic Permutation2015-11-19
10. The Earworm Reverberation2015-12-10
11. The Opening Night Excitation2015-12-17
12. The Sales Call Sublimation2016-01-07
13. The Empathy Optimization2016-01-14
14. The Meemaw Materialization2016-02-04
15. The Valentino Submergence2016-02-11
16. The Positive Negative Reaction2016-02-18
17. The Celebration Experimentation2016-02-25
18. The Application Deterioration2016-03-10
19. The Solder Excursion Diversion2016-03-31
20. The Big Bear Precipitation2016-04-07
21. The Viewing Party Combustion2016-04-21
22. The Fermentation Bifurcation2016-04-28
23. The Line Substitution Solution2016-05-05
24. The Convergence Convergence2016-05-12