The Matrimonial Metric
| Episode Number | 12 |
|---|---|
| Season | 11 |
| Aired | 2018-01-04 |
| Overview | To discover who would be most qualified to be best man and maid of honor at their wedding, Sheldon and Amy subject their friends to a series of secret experiments. Also, Penny reveals her true feelings about Amy. |
| Runtime | 25 minutes |
| Absolute Number | 243 |
| Finale Type |