The Big Bang Theory: Season 6
The Date Night Variable
Sheldon and Amy have date night with Raj that ends with him spending time with Leonard and Penny that doesn't go well. Howard on board the International space station has a arguement with Bernadette and his mother.
The Decupling Flunctuation
Penny begins to have doubts with her relationship with Leonard and Stuart becomes the new member of the group. Howard begins to be the but of jokes in space.
(Guest Star Michael Massimino)
The Higgs Boson Observation
Sheldon hires a female grad student Alex to help him only for Amy to become jealous, Howard's behavior becomes erratic forcing him to be pilled up and showing two moons on a video call to Bernadette.
(Guest Star Michael Massimino)
The Re-Entry Minimization
Howard returns back but feels he has been let down by everyone except a waitress in a cafe. Penny, Amy, Leonard and Sheldon compete in a series of games of boys versus girls.
(Guest Stars Howie Mandell and Michael Massimino)
The Holographic Excitation
Stuart and Raj plan a Halloween party at the comic book shop, Howard can't stop referencing every comment about space annoying everyone. Amy and Sheldon clash over what costumes to wear while Penny takes a interest in Leonard's work.
The Extract Obliteration
Penny enrolls in a history class at the community college forcing Leonard to do something...check her work. Sheldon plays a online game Words with Friends with Stephen Hawkins to which Sheldon becomes a but of a joke.
(Guest Star Stephen Hawkins: Voice Only)
The Habitation Configuration
Sheldon presents Fun with Flags with Will Wheaton and can't decide who's side to take when a argument breaks out. Howard has to make a decision about moving out and live with Bernadette.
(Guest Star LeVar Burton)
The 43 Peculiarty
Leonard feels threatened when Penny talks about a male class mate from London. Raj and Howard try to discover what Sheldon does in a room in the bottom of the university.
The Parking Spot Escalation
Howard is given a parking spot at the university, trouble is it's Sheldon's parking spot and the gang become involved in their dispute.
The Fish Guts Displacemet
Howard tries to bond with his new father in law, Amy takes ill and Sheldon tries to comfort her, Amy finds a way to take advantage of that forcing Sheldon to punish her.
The Santa Simulation
The boys play a Christmas Themed Dungeons and Dragons which forces Sheldon to open up about a bad Christmas memory. Raj joins the girls for a night out.
The Egg Salad Equivalency
Sheldon discovers Alex has a crush on Leonard to which Alex puts a complaint in. When Sheldon speaks to Human Resources he drops the boys in with secrets.
The Bakersfield Expedition
Comic-Con time for the boys who get stranded as members of Star Trek: The Next Generation. Amy, Bernadette and Penny decide to see what the fascination of comics are.
The Cooper/Kripke Inversion
The university forces Sheldon and Barry Kripke to work together, Sheldon comes up with a lie as to why his work is not as good as Barry's...he is having coitus with Amy. Raj and Howard get little figurines made of themselves forcing Bernadette to cut Howard's money off.
The Spoiler Alert Segmentation
Sheldon spoils a book for Leonard, which Leonard tries to move in with Penny. Amy feels she should now live with Sheldon as she knows his routine, feeling he is not ready for Amy to live with him, he blames Penny as to why they can't live together making Amy to have a idea, she can live with Penny. Raj has a awakward night with Mrs Wolowitz.
The Tangible Affection Proof
Sheldon asks Alex to buy a Valentines day gift for Amy and decides to giver the best gift, making her his emergency contact. Bernadette, Howard, Penny, Leonard and Penny have a disastrous meal together. Stuart Hosts a Lonely People part at the comic book shop with Raj who leaves with a girl called Lucy.
The Monster Isolation
After Lucy sneeks out of the coffee shop on Raj, he begins to fall apart. Sheldon and Penny hosts Fun with Flags which Sheldon reluctantly returns a favour, the gang watch her perform A streetcar named desire on stage.
The Contractual Obligation Implementation
The guys give a talk to some high school girls about getting females interested in science, while Penny, Amy and Bernadette skip work to go to Disneyland.
The Closet Reconfiguration
At a party hosted by Howard and Bernadette, Sheldon finds a letter to Howard from his father and lets slip what it was to the group, even though Howard is not interested in what it says.
The Tenure Turbulance
Leonard, Sheldon, Raj and Kripke battle for a tenure at the university when a spot opens up forcing everyone to suck up to the committee.
The Closure Alternative
When Sheldon's favourite T.V. show is cancelled, Amy tries to help Sheldon deal with it by not finishing what she starts. Raj finds Lucy's Blog after a date and becomes paranoid.
The Proton resurgence
Howard and Bernadette offer to look after Raj's dog Cinnamon , which doesn't go well. Sheldon finds his childhood hero Arthur Jeffries who was Professor Proton and hires him to come to their flat
(Guest Star Bob Newhart)
The Love Spell Potential
The boys play Dungeons and Dragons, the girls trip to Las Vegas is cut short when Amy is put on a flight risk and it helps Amy and Sheldon re-evaluate their relationship, Howard shows of his celebrity impressions. Raj has another awkward date with Lucy.
The Bon Voyage Reaction
Leonard is offered a a job by Stephen Hawkins and takes it to which Penny isn't happy about but accepts it. Raj and Lucy's relationship hits a crossroads and Raj finds out he doesn't need alcohol to talk to women.
This season had a lot more laughs in it and does make you question Raj's sexuality a bit more with girls night, until he meets Lucy. In a way I was sorted happy that the makers didn't drag out the Space Station into more episodes even though some bits were a funny. Usually we only hear Mrs Wolowitz but there is a few times we actually see her from either behind or from the side and more controlling she can be with others around her. After this season Bob Newhart slowly comes in as a key figure to Sheldon life which can be a laugh to watch.
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