The Big Bang Theory Season 6 Episode 2
The Decoupling Fluctuation
- Penny has doubts about her feelings for Leonard. She talks about it with the girls and Amy tells Sheldon. He has trouble keeping the secret, but does. He asks Penny to try not to hurt Leonard.
- Howard is in space and getting picked on by the other astronauts. He continues to have issues with his mother.
- Raj befriends Stuart and invites him to hang out with the group.