| Clue | Source | Date |
|---|---|---|
| 'Do my eyes deceive me?' | New York Times | 03 Dec 2022 |
| "Is this a dream?" | Eugene Sheffer | 09 Nov 2021 |
| 'Is this for real?' | New York Times | 14 Apr 2018 |
| "Is this for real?" | ||
| 'Is this for real?' | Wall Street Journal | 25 Nov 2017 |
| "Is that possible?" | ||
| "Is this really happening?" | ||
| "Am I dreaming?" | ||
| "Am I dreaming?" |