Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator.
| Title | The Staircase Implementation |
|---|---|
| Genres | Comedy |
| Release Date | 2010-05-17 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 3 |
| Episode Number | 22 |
| Production Companies | Chuck Lorre Productions, Warner Bros. Television |
