Waat! ? ...... "which wasn't taught in a class room" .... where do you come from? .... they WERE taught here in the UK. vcould maybe agree with you for current times - "robots will do it!"
Yes, the smell of harvest: the damp straw with weeds, dusty grain , hot spilt diesel and leaked oil, RaspberryJam on Fresh Rolls with Hot sweet Tea, served out by the farmer's wife ( & Daughter ....wishful thinking) ..... and Meg the dog looking for a discard.