| Clue | Source | Date |
|---|---|---|
| Conversation about a sausage? | Wall Street Journal | 10 Jan 2023 |
| Candid talk | Universal | 13 Mar 2022 |
| Heart-to-heart | Wall Street Journal | 17 Dec 2019 |
| Professional development for an Oscar Mayer employee? | Wall Street Journal | 16 Dec 2017 |
| Dialogue between hot dog vendors? | Wall Street Journal | 17 Jun 2017 |
| Father-son talk, e.g. | ||
| Father-son talk, e.g. | ||
| Rocker Zappa's debate? |