| Clue | Source | Date |
|---|---|---|
| Cheerio | The Telegraph Cross Atlantic | 28 Feb 2025 |
| 'Cheerio, old chap!' | Wall Street Journal | 02 Oct 2023 |
| Repetitive British farewell | The Washington Post | 06 Jul 2019 |
| Repetitive British farewell | LA Times Daily | 06 Jul 2019 |
| Repetitive British farewell | ||
| Hobbit cut short quiet farewell | The Telegraph Toughie | 01 Mar 2017 |
| Brit's 'See you later!' | The Washington Post | 20 Jun 2016 |
| Brit's "Goodbye!" | ||
| "Cheerio!" |