The Big Bang Theory

Season 2 Episode 16

The Cushion Saturation

Aired Monday 8:00 PM Mar 02, 2009 on CBS



  • Quotes

    • (Penny is sitting on the couch, in Sheldon's spot)
      Sheldon: You're in my spot.
      Penny: Are you planning on sitting here?
      Sheldon: No, I'm going to the comic book store.
      Penny: Then what difference does it make?
      Sheldon: (incredulous) "What difference does it make?"
      Leonard: Here we go.
      Sheldon: That is my spot. In an ever-changing world, it is a single point of consistency. If my life were expressed as a function on a four-dimensional Cartesian coordinate system, that spot, at the moment I first sat on it, would be (0,0,0,0).
      Penny: What?
      Leonard: Don't sit in his spot.