- Clues
- Mementos
- Signals
- Danger signals
- Police klaxons
- Sea nymphs
- Temptresses give father directions to follow
- They warn you to look out for temptresses
- Warning signals
- Bell-bottoms
- Distress beacons
- Distress signals
- Trousers that widen below the knee
- What sailors use to draw attention to their wide-bottomed trousers
- Danger signals
- They will ring if there’s a crisis
- Warning signals