If you own the land the "crop circle" is on or if it is in a sufficiently remote location, you have all the time you want to make the design as intricate as possible.

Don't underestimate the power of the human mind to develop such designs that with only the simplest of equipment: two sticks and some string to make a reference line.

hey now of coarse crop circles are real;after all there were no aliens at roswell,& neil armstrong did land on the moon."didnt he?"

mm so they are not real, is that what we agreed

crop circles are real, created by real people, to fool really stupid people