Related Clues:
- Social blunder for Nanette?
- Forbidden activity
- Something to avoid
- It's off-limits
- Admonition to Nanette
- It's verboten
- Irreversible occurrence
- It's forbidden
- Off-limits item
- Prohibited activity
- Talking on a cell phone during a movie, e.g.
- Forbidden subject
- Impeding burden
- Taboo action
- ''The Rime of the Ancient Mariner'' bird