| Clue | Source | Date |
|---|---|---|
| Power-tool inserts that bore holes | Newsday | 15 Sep 2025 |
| Rehearse some comedy routines? | LA Times Daily | 16 Oct 2022 |
| They’re chucked in a chuck and bored in a board | New York Times | 09 Feb 2022 |
| Boring things? | Eugene Sheffer | 18 Oct 2021 |
| D, I, R and L? | Universal | 27 May 2019 |
| D, I, R and L? | ||
| Breakfast cereal for dentists? |