| Clue | Source | Date |
|---|---|---|
| Comment when trying to get a discussion back on track | New York Times | 23 Jul 2023 |
| Post-interruption question | New York Times | 10 Jan 2021 |
| Query following an interruption | New York Times | 07 Mar 2020 |
| Query after a digression | ||
| "I lost my train of thought …" | ||
| Line said while regaining one's train of thought |