With all the talk of Bigfoot sightings in Fawick Park in Sioux Falls, and the government finally admitting that there IS an Area 51, I thought it would be interesting to find out how many people are 'believers'.

36% of U.S. adults BELIEVE in UFO's, which translates to about 80 MILLION people. 55% believe that federal agents -- think "Men in Black" -- will threaten people who report UFO sightings.

If aliens do visit Earth, how will we react? Nearly a quarter said they would befriend the extraterrestrials, 13% said they would lock themselves indoors and one in 20 said they would try to inflict bodily harm on the invaders.

Have you ever sighted a UFO? Been abducted? Witnessed part of a government cover-up? What's your UFO story?