| Answer | Crossword Clue |
|---|---|
| NEVER | When pigs whistle |
| NOON | When the whistle blows. |
| NOONTIME | When the whistle blows. |
| NOON | When some hear a whistle |
| NOON | When a factory whistle blows |
| ABET | Whistle when a cop comes |
| ATNOON | When many a whistle blows |
| NOON | When a whistle may blow |
| ATNOON | When the lunch whistle usually blows |
| NOON | When a factory whistle may blow |
| NOON | When you may hear a whistle blow |
| ABET | Whistle when the cops come, e.g. |
| ABET | Whistle when a cop comes, e.g. |
