The Big Bang Theory  “The Decoupling Fluctuation” Season 6 Episode  2 airs Thursday Oct 4 (8:00-8:31 PM, ET/PT) on the CBS Television Network. Episode Synopsis:  When Sheldon learns that Penny is thinking about breaking up &# more

Check out photos of  The Big Bang Theory  “The Decoupling Fluctuation” Season 6 Episode 2 which airs Thursday Oct 4 (8:00-8:31 PM, ET/PT) on the CBS Television Network. Episode Synopsis:  When Sheldon learns  that Penny is thinkin more