| Clue | Source | Date |
|---|---|---|
| Spoil, as milk | Wall Street Journal | 25 Nov 2024 |
| Become undrinkable, as milk | ||
| Take a turn for the worse | New York Times | 03 Jul 2024 |
| Become unpleasant | USA Today | 07 Dec 2022 |
| Spoil, like milk | Universal | 13 Dec 2021 |
| Take a turn for the worse | ||
| Spoil, as milk | ||
| Worsen | ||
| Lose its luster | ||
| Turn | ||
| Turn |