10x04 The Cohabitation Experimentation

"The new neighbors are weird."

Finally, that's the BBT i know!

This show keeps getting boring, I hope they step up the same, I'm seriously thinking of dropping it. Sad.

one of the best episodes in all seasons :D I laughed so much that I cried :D

Finally a really funny episode.

now that was THE BIG BANG THEORY episode, loved every bit of it everything was funny,alot FUNNY. loved it hope they'll continue!

Bernadette: The Grey's Anatomy online fan group probably knows.
Penny: The new neighbors are weird.
Me: LOL!

this is still one of the best episodes in all seasons.

You could watch the episode without Howard, Bernadette and Raj's bits and you wouldn't miss a thing. While the other group was actually funny for a change and I liked how they tried to change the dynamic a bit with the apartment change.