| Clue | Source | Date |
|---|---|---|
| Professional pitchers? | New York Times | 05 Nov 2024 |
| Account execs | Eugene Sheffer | 15 Aug 2023 |
| Ones doing demos, maybe | New York Times | 31 Jan 2016 |
| Ones doing demos, maybe | ||
| They're happy to take orders | ||
| Employees on commission | ||
| Some demonstrators | ||
| Product pushers | ||
| Detail men | ||
| Some demonstrators | ||
| Some demonstrators | ||
| They love to take orders | ||
| Order takers | ||
| Traveling vendors, for short |