Related Clues:
- 8 star casting by one, laughter welcoming pair of unknowns
- Unmanned flier
- Sounds like an insect getting a follower for upstart snoring
- Male wasp
- Predator ___
- Bee's sound
- Stingless male bee
- High-tech surveillance tool
- Plane without a pilot
- Spying aircraft
- Go (on) dully
- Beehive sound
- Hurdy-gurdy sound
- Surveillance tool
- Unmanned, unsettling military flier