Bill D, "wet cement circles", that's what I'd like to see :o)
Now I'm not being flippant. Honestly. In fact, I've gone beyond sceptism and into a state of absolute apathy about such things. I mean, life's too short! (Or is it...) *BG*
Just one other thing. There was a documentary last night on BBC 1 about houses in peril (e.g. subsiding, falling into the sea). Well, at one house which was, quite tragically, about to topple off a cliff due to massive coastal erosion, the people who lived there were saying they had no idea when they moved there that such a thing would happen so quickly. Yet on the side of their van was painted an advertising sign saying "Clairvoyant"...