Amy feels threatened when Sheldon hires a young female assistant, and the pressure of being in space takes its toll on Wolowitz.
Season 6 Episode 3 of The Big Bang Theory resulted in a 4.50 rating in the 18-49 demographic.
s06e01 - The Date Night Variable
s06e02 - The Decoupling Fluctuation
s06e03 - The Higgs Boson Observation
s06e04 - The Re-Entry Minimisation
s06e05 - The Holographic Excitation
s06e06 - The Extract Obliteration
s06e07 - The Habitation Configuration
s06e08 - The 43 Peculiarity
s06e09 - The Parking Spot Escalation
s06e10 - The Fish Guts Displacement
s06e11 - The Santa Simulation
s06e12 - The Egg Salad Equivalency
s06e13 - The Bakersfield Expedition
s06e14 - The Cooper/Kripke Inversion
s06e15 - The Spoiler Alert Segmentation
s06e16 - The Tangible Affection Proof
s06e17 - The Monster Isolation
s06e18 - The Contractual Obligation Implementation
s06e19 - The Closet Reconfiguration
s06e20 - The Tenure Turbulence
s06e21 - The Closure Alternative
s06e22 - The Proton Resurgence
s06e23 - The Love Spell Potential
s06e24 - The Bon Voyage Reaction
The Big Bang Theory is a comedy series about four young scientists who know all about the world of physics, and one girl, who gives the physics world a real spin.
Leonard Hofstadter is a smart guy who tries his best to complete his research and become famous for his work while also attempting to be the most socially-interacting guy in their friend group. Sheldon Cooper is one of the world's smartest men with an intellectual capacity through the roof and a language with scientific words normal people only have one comment to ('What-). Howard Wolowitz is an engineer with his mind partially on science, but mostly on women. He always tries his best to impress a girl and get his share of sexual intercourses, but he always manages to screw up somehow, probably with his bad knowledge of treating women in a bad matter. Rajesh Koothrappali is an Indian scientist performing experiments on black holes, outer space, life on other planets and not to mention string theory. Raj is mostly known for his Selective Mutism, in other words, his fear of speaking to women, making social interaction difficult for him. Finally, there's Penny.
Penny is the gorgeous girl next-door to Leonard and Sheldon's apartment, and though she does not have any knowledge in physics or science, she makes success by being a funny character frequently having hilarious comments and on- and off-going relationships.