1004 - The Cohabitation Experimentation
Aired October 10, 2016

The Cohabitation Experimentation

When Amy's apartment floods, she proposes a "cohabitation experiment" with Sheldon. Also, Howard and Bernadette are upset when Koothrappali learns the gender of the baby before they do.

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Writers: Chuck Lorre (Story), Dave Goetsch (Story), Maria Ferrari (Story), Steven Molaro (Teleplay), Steve Holland (Teleplay), Tara Hernandez (Teleplay)

Director: Mark Cendrowski

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Quotes (12)

Amy: Listen, you and I are gonna be sharing a bed. You know, this is uncharted territory for both of us. How are you feeling about that?
Sheldon: Oh, excited, concerned, a little scared. All the same emotions I feel in line at Space Mountain.

Sheldon: Like an embassy in a foreign country, this seat is the sovereign soil of my bottom.

Sheldon: No matter where I am, this will always be my spot.

Leonard: Buildings that have a combination of copper and galvanized steel are susceptible to pinholes and corrosion caused by the mobility of ions in the water.
Can't have your head shoved in a toilet as much as I did and not pick up a few things about plumbing.

Leonard: Never leave a belt on the floor. At night, they look like snakes.

News Stories

Title Date Posted
1004 'The Cohabitation Experimentation' Press Release September 30, 2016

CBS has issued the press release for the fourth episode of The Big Bang Theory's new season, "The Cohabitation Experimentation", which airs Monday, October 10.  Full story

Comments (4)

Maggie  United Kingdom, 13:11 Nov 17 2016.
Love bbt what is the blue t shirt that Sheldon I'd wearing and Wear can you buy it from
mario United States, 12:26 Oct 11 2016.
This was a very good episode. Finally, Sheldon submitted to the fact that Amy and him should live together even though they say it is a five week experiment. However, I do not believe Penny and Leonard will want to return to living with Sheldon. In a way this is a milestone for BBT whether the series gets renewed for an 11th season or not, it presents storylines to evolve. Also, they have to do something with Raj as his obsession to inject himself in every facet of Howard and Bernadette's pregnancy life has become annoying and irritating.
Vic United States, 21:16 Oct 10 2016.
I voted Very Good. Everyone had some nice lines. I was surprised that Sheldon agreed to the sleeping arraignments. Sheldon and Amy's argument at the end which led to them rushing back to their apartment for a make out session was cute.
Hannah Cudney Canada, 09:50 Oct 6 2016.
I am really excited about Bernadette's baby. Howard will be a fantastic father.

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