In about 1975 I sat in a crop circle, though I didn't know at the time that that was what it was called. My friend and I had gone for a walk in some fields near her house (now sadly built on) when we came across this perfect circle. The only reason we could think of at the time was that a helicopter had landed there, but thinking about it now, that wouldn't have created a perfect circle, and believe me helicopters were pretty rare in the area at the time! As this was in Lancashire before these fellows down south claim to have started crop circles it does make me think.................