| Date | Grid | Clue | Author | Editor |
|---|---|---|---|---|
| Fri, Oct 14, 2016 | 40D | Something not many people laugh at | Natan Last | Shortz |
| Fri, Oct 15, 2010 | 48D | What only a select few might get | Peter Wentz | Shortz |
| Tue, Jul 03, 2007 | 44D | Bit of humor most people can't get | Norma Johnson | Shortz |
| Tue, Dec 27, 2005 | 54A | Private gag | Lee Glickstein and Nancy Salomon | Shortz |