Well, if they exist, aliens would drive them.
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
movies that have UFO's in them i guess
It is unknown what is inside of a UFO.
The acronym "UFO" stands for "Unidentified Flying Object", not "Alien Spacecraft". UFO means you don't know what it is, which means you don't know it to be an alien spacecraft! So far, in real life, no aliens are known and proven to have come to Earth. No UFO has ever turned out to be an alien spacecraft. It's fun to pretend about such things, but taking it any further than the actual facts is like a carpenter driving nails into air-- not a lot actually gets done!
The 'F' in UFO stands for "Flying". UFO is an acronym for Unidentified Flying Object.
on the last level thres 1 that kills ur cars but if u were wandering if theres a cheat for driving 1 its a lie
You put the rod in the UFO and
Air +metal= ufo
Alien+rocket=UFO
i think this was a UFO sighting, i was driving home when i saw a dark blue triangle in the sky, this was on May 11 Saturday, at about 1:00 PM, 2011. i thought it was a kite at first but it was going so fast and it was so big that there was no way it was a kite. a UFO? i thought to myself. a minute after it disappeared a helicopter went in its direction. then i wondered if the government saw the UFO and tried to catch it.