As already mentioned on other pages of this site, the best characteristic of activities, that the vast majority of Crop Circles visitors are quite unwittingly indulging in, is "exposition to sublethal doses of deadly poisonous chemicals", which in most cases almost indistinguishable from the effects of drug exposure.
Kama tayari kutajwa kwenye kurasa nyingine ya tovuti hii, tabia bora ya Shughuli, Hiyo idadi kubwa ya wageni Mazao Circles ni kabisa unwittingly indulging katika, ni "ufafanuzi sublethal Dozi ya kemikali hatari ya sumu", ambayo katika kesi nyingi karibu indistinguishably kutoka madhara yatokanayo dawa.