Originally Posted by ronaldo

I do have to say though, I'd never really thought much of the existence of UFO's...until I saw something recently on crop circles.

I'd obviously heard of them before, but not paid much attention.

The show I saw showed some of them and I just don't see it being possible that a human being could do some of the intricate designs that have been done. At least not in the time they're supposed to have had to do it in.