By definition, a UFO is an unidentified flying object. If you can't identify it, technically it's a UFO. If the government can't identify it, it's DEFINITELY a UFO... or at least that's just a cover story for whatever experimental new aircraft they're testing.
Caption this Meme
![[title] | UFO; Aircraft; Me as a 5 y/o | image tagged in memes,they're the same picture | made w/ Imgflip meme maker](http://i.imgflip.com/7v72uj.jpg)