I see ufo's

This guy calls ufos at will can anyone explain this? embed src="http://www.metacafe.com/fplayer/153056/ufo_guy.swf" width="400" height="345" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash">
UFO Guy - Funny video clips are a click away