UFOs can appear as anything the human mind can imagine... for obvious reasons.
My favorite was during the '73 UFO flap-- some old lady said she'd seen a UFO. When they asked her how she knew it was a UFO, she said it had the letters UFO on it!
a UFO See http://grammar.ccc.commnet.edu/grammar/abbreviations.htm (all the way to the bottom) for help determining when to use a or an before an abbreviation.
Ufo's do exist because a Ufo is a thing in the sky that you can not explain.
They usually see UFO's at a UFO sighting
It is unknown what is inside of a UFO.
movies that have UFO's in them i guess
The 'F' in UFO stands for "Flying". UFO is an acronym for Unidentified Flying Object.
Air +metal= ufo
You put the rod in the UFO and
Alien+rocket=UFO
The Lathrop Tower Mart UFO crash was not a real UFO and it didn't crash. It is all sci-fi and great advertisement for the Tower Mart. Although I could not find an exact date of it's arrival, it first made it's appearance around 2000.
The average UFO has no weight. The average UFO is a digital image or an image on film.
If a UFO was found by a person, then it was no longer flying and no longer unidentified; therefore, no longer a UFO.