Tom
Don't wave a red flag out in the middle of a field if you don't want a bull to make a charge at you!
To those of us in the know, Craig's pictures are, in fact--just as are all these old "golf course" aerials--examples of early alien attempts to create "crop circles." Golf was not invented in Scotland or even the Netherlands, but by chance on the planet Mongo, by Alex Karras's great-great-great grandfather. Travelling through time and space he glommed onto the Pilmour Links 500 years of so ago as a fine place to take an intergalactic holiday--few humans around, lots of sheep and rabbits to keep him "company" and copious gorse bushes to satisfy his inner needs. To mark the spot for future reference he zapped the formless fescue and created humps and hollows and sand pits that could be seen from outer space. Little was he to know that a local Scot, Angus Podgorny (one of whose descendants was to play a famous match at Wimbledon in the early 70's against a blancmange from the planet Skyron) would immediately start battering bits of sheep dung around the links with a shillelagh, shouting "Four!" at intervals to let his inner demons help him keep score.
As we all know, the unfortunate CB McDonald fell for the ruse of the Mongonians, and tried to replicate their holiday camp at various sites in the New World. Others followed in his footsteps, and the primitive scratchings shown in Craig's phottie are just one of those tragic results.......