Sheldon and Amy take a train ride to Napa Valley with Howard and Bernadette on Valentine's Day. Leonard and Penny take Raj's dog to the vet when she accidentally eats some chocolate.
| Title | The Locomotive Manipulation |
|---|---|
| Genres | Comedy |
| Release Date | 2014-02-06 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 7 |
| Episode Number | 15 |
| Production Companies | Chuck Lorre Productions, Warner Bros. Television |
