| Clue | Source | Date |
|---|---|---|
| Which containers weigh about 45% less than they did in 1978? (4,4) | ||
| Six-pack units | Eugene Sheffer | 01 Oct 2022 |
| Six-pack units | Eugene Sheffer | 15 Dec 2021 |
| Six-pack makeup | LA Times Daily | 13 Jul 2018 |
| Six-pack makeup | The Washington Post | 13 Jul 2018 |
| Six-pack makeup | ||
| Bar recyclables | ||
| Cookout leftovers, sometimes | ||
| Frat party detritus | ||
| Six-PAck items | ||
| Picnic residue. |