| Clue | Source | Date |
|---|---|---|
| When many school days end | New York Times | 10 Nov 2024 |
| 1500 | The Washington Post Sunday | 23 Aug 2020 |
| Afternoon hour | USA Today | 20 Dec 2019 |
| Common dismissal hr. for elementary school | Newsday | 29 Jan 2019 |
| Six bells, perhaps | ||
| Earlyish teatime | ||
| Mid-afternoon hr. | ||
| Six bells, nautically | ||
| Soap slot, perhaps | ||
| Dismissal time, maybe | ||
| School day's end, often | ||
| Detention time, maybe |