Related Clues:

• Seasonal transport
• Uses a coaster, perhaps
• Popular Christmas gifts
• E.T. vehicles
• Abduction sites, supposedly
• Goes downhill
• Coasters
• Racing vehicles
• One-way transports?
• Eerie sightings
• Saucers, maybe
• Mushers' vehicles
• Unaccounted-for radar blips
• Roswell sightings
• Govt. secrets?