Related Clues:
- Frying-butter sound
- Draft inits
- Disappearing sound, and a hint to this puzzle's theme
- 1-Down's warning
- Mil. draft org
- Radiator's sound
- Conscription org
- Warning from the critters that appear to be slithering through the grid?
- Leaky radiator's sound
- Puff adder's warning
- Draft card org
- Longtime draft org
- Dud's sound
- Angry cat's sound
- Old draft org