The Big Bang Theory
The Big Bran Hypothesis
Season: 1
Episode: 2
Air Date: 2007-10-01
Leonard volunteers to sign for a package in an attempt to make a good impression on Penny, but when he enlists Sheldon for help, his attempt at chivalry goes terribly awry.
![8lGdxlU8nLqaJnemhQwyln6iMY6.jpg](https://snogssite.com/data/tv/EpisodePosters/8lGdxlU8nLqaJnemhQwyln6iMY6.jpg)
The Big Bran Hypothesis
Season: 1
Episode: 2
Air Date: 2007-10-01
Leonard volunteers to sign for a package in an attempt to make a good impression on Penny, but when he enlists Sheldon for help, his attempt at chivalry goes terribly awry.