Hi,
A lot of sightings are said to be meteors, the only problem is that they travel at speeds upto 40Km/sec, so any observation would only be for a few seconds, where as something at is travelling at about 2-3000 Knots or higher and doing numerous 90Degree turns isn't a meteor or any manmade device.

>In Wisconsin, when strange lights are seen in the sky, the typical response is 'you must've seen the northern lights.' However, when the object is solid, close to the ground, as large as a football field, solid gray, and humming, doesn't really look or sound like the northern lights...
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>It wasn't just us who saw it. One of my neighbors refused to leave her house for 3 days afterwards. Back then you didn't tell anyone you saw a UFO. People would have thought you were crazy. So much stuff you just didn't talk about back then...
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>>I've seen a UFO too - no little green men though. It was on a halloween night years ago - we actually thought it was a prank of some sort for the first coupla minutes - I suppose it could of been a prank but if so it was pretty impressive one.
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>>>I've never seen a little green dude from outerspace either :o) I've only seen an 'Unidentified Flying Object.' I have no idea if it was populated by little green men or not :o) It could have been populated with Canadians for all I know (it was in Wisconsin).
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>>>>Well, until I see a little green dude from outerspace for myself - I don't buy it. If sooo many people are convinced these space creatures have come here - I'd think we'd see one. Plus you see who they supposedly kidnap when they DO come here? hahaha.. yeah travel a few billion light years to get here only to snag the dumbest redneck hillbilly they can find...riiiiiiight. I'm not suggesting there is no possibility that there isn't some intellegent life out there some where..but NO they aren't sneeking around here anywhere.
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>>>>>http://www.reuters.com/news/video?videoId=87905&feedType=VideoRSS&feedName=TopNews&rpc=23&videoChannel=1&sp=true
>>>>>(veteran of the Apollo 14 mission)
>>>>>Edgar Mitchell, the sixth man to walk on the moon, says aliens have been visiting the earth for the past sixty years...