| Clue | Source | Date |
|---|---|---|
| "First I'm hearing of it" | ||
| "First I'm hearing about this, actually!" | ||
| "I had no idea!" | LA Times Daily | 23 Oct 2024 |
| "Huh, I didn't know that" | Universal | 18 Nov 2023 |
| "First I'm hearing of this" | Universal | 04 Dec 2022 |
| 'First I've heard of it!' | USA Today | 17 Oct 2022 |
| "I had no idea!" | Universal | 20 Jan 2019 |
| "I had no idea!" | ||
| "It's ___!" (first I've heard) |