Related Clues:
- 'Upside down, are at the double sounding so happy (4)'
- '17 across, perhaps, is happy, by the sound of it (4)'
- "Got milk?" plaint
- Cat cry
- Siamese response
- Advice from 82-Across?
- Each sound is a sound of contentment
- A stroke of the cat may produce it
- Sound of a contented feline
- Sound of a happy cat
- Sound of happy cat
- Sound of happy animal
- Sound of a happy mog
- Sound of cat
- 4's sound