The Romance Recalibration
| Episode Number | 13 |
|---|---|
| Season | 10 |
| Aired | 2017-01-19 |
| Overview | When Penny feels that Leonard is taking her for granted, she decides to go on a spa weekend with Amy. Also, Wolowitz and Koothrappali try to fix a squeaky floorboard in the baby's room. |
| Runtime | 25 minutes |
| Absolute Number | 220 |
| Finale Type |