IT'S A BIRD, IT'S A PLANE, IT'S A UFO ... no wiat, it's THE MOON.

[CheezeFlixz]

Moon mistaken for UFO

http://www.telegraph.co.uk/news/newstopics/howaboutthat/2248463/Moon-mistaken-for-UFO.html

Prankster or Idiot ... you decide.

[Mr. DS]

I saw the same thing the other night.   

[AndyC]

I didn't see that object, but there was a crescent-shaped UFO doing the same thing here last night. Freaky.

[Patient7]

I think he did a lot of 

[JJ80]

You'd think that he'd be used to the Moon by now!
Actually there's been a lot of sightings of strange lights reported in the U.K for the last few months, even a report on the front page of a (cruddy) national newspaper about an alleged chase between a UFO and a police helicopter over (I think) Liverpool.