Stoned Wallabies?
That doesn't explain how crop circles are formed in other countries though. I know, the stoned wallabies are hitching rides on UFOs to go to other countries.
Give me a break, WAY WAY back when, the dudes that started it all fessed up and on a Discovery Program showed how it was done, all done with geometry, a couple of 3 foot boards with holes in them to hold a small rope to be guided by the pranksters to flatten down the fields crop.
So easy to confound the public as we are led to see or hear what others tell us to.