| Clue | Source | Date |
|---|---|---|
| Blister oozed endlessly on top of boot | The Times Mephisto | 20 Oct 2024 |
| Air bubble in water or glass | ||
| Air bubble | ||
| Air bubble | ||
| Blister | ||
| Blister | ||
| Bubble | ||
| Bubble or blister | ||
| Small blister | ||
| Glass bubble | ||
| Air bubble, in water or glass. | ||
| Bubble found in glass. | ||
| Blister. | ||
| Water bubble. |