Related Clues:
- Some 61 Across creators, for short
- ''Independence Day'' fleet
- Subjects of some eerie videos
- What members of the Church of the SubGenius parody religion claim to be descended from
- Causes of some 911 calls
- "Relatives" of Bigfoot
- Some sky lights
- Sought-after creatures in 'Abominable'
- Intergalactic vehicles
- Ships passing in the night?
- Coolers that sound really cool
- Mysterious travellers returned from occupying country
- Dubious sightings in the Himalayas
- Vehicles for aliens, perhaps
- Vehicles in some tabloid photos