Creosote nob
A 20 metre square cock and balls motif drawn on the school field in creosote. This killed the grass and meant that the spectacle was visible for an entire school term (and then some). In true crop circle fashion the artwork only made sense if viewed from the top floor of the tower block.
written by An*hony*Bisho*, approved by Susan

Did you go to school with Neil Buchanan?
written by St*ve M, approved by Log