| Clue | Source | Date |
|---|---|---|
| Shoots; gullible people | The Times Concise | 22 Feb 2022 |
| Good marks? | Wall Street Journal | 13 Oct 2021 |
| Report helps those conned | ||
| Chumps | New York Times | 12 Nov 2018 |
| Chumps | ||
| Easy marks | USA Today | 25 Sep 2016 |
| Easy marks | ||
| Shoots gulls | ||
| "All-day" treats | ||
| Scam artist's marks | ||
| Fools | ||
| Patsies | ||
| Texas Guinan's clientele | ||
| P. T. Barnum's customers. |