It seems aliens are all the rage nowadays. Have been for quite some time, probably since Steven Spielberg brought us Close Encounters of the Third Kind back in 1977. Since then there's been a slew of movies produced about aliens, books written, sightings reported, and enough close encounters to fill a flying saucer. Most of the time aliens are portrayed as mischevious at best, downright diabolical and bloodthirsty at worst.