| Clue | Source | Date |
|---|---|---|
| Pens | Wall Street Journal | 25 May 2023 |
| Coolers | New York Times | 18 Jul 2021 |
| Cans for cons | The Washington Post | 16 Feb 2020 |
| Cans for cons | LA Times Daily | 16 Feb 2020 |
| Jails, slangily | Universal | 05 Mar 2018 |
| Slammers | ||
| Correctional institutions, slangily | ||
| Stirs | ||
| Slammers |