Leonard, who broke up with Priya, asks Penny out to a spur-of the-moment romantic dinner for two, and the duo contemplates on their relationship.
| Title | The Recombination Hypothesis |
|---|---|
| Genres | Comedy |
| Release Date | 2012-01-19 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 5 |
| Episode Number | 13 |
| Production Companies | Chuck Lorre Productions, Warner Bros. Television |
