It's not that it's physically difficult. You don't have to lift very heavy or have much knowhow other than how to remove a husk from a corncob. But it's incredibly toilsome and boring. You get bussed out from your city or town for a few hours to the middle of nowhere. You bring a gallon of water and don your hat for shade. Then you trudge along endless rows of corn, husking and husking. The corn literally goes as far as your eye can see. You do this from sun up to sun down. Then you go home and shower and pass out in bed, wake up a couple hours before dawn and do it again. My friends, I wouldn't see them for months! They would disappear during June and July and reappear a few thousand dollars richer, usually having lost a lot of weight and with a roasted tan.