The below description is taken from LEGO.com.
All in a day’s work!
Every day, the hard-working Farmer gets up at sunrise when the rooster crows. He puts on his overalls, his well-worn boots and his old brown hat, and he goes outside to slop the pigs, milk the cows and feed the horses. After that, it’s time to collect fresh eggs from the henhouse, chase the crows off of the scarecrow, and straighten up the crop circles left behind by visiting aliens.
Oh, did we forget to mention the aliens? They’re kind of pests, what with the scorch-marks from their saucer engines and all of the strange symbols they leave in the fields, but the Farmer was taught to always be nice to his neighbors (even ones from the next galaxy over), so he makes sure to leave some hot oatmeal and cider out for them when he goes to bed. In return, they’ve given him the fanciest flying tractor in the whole town!