MofI animated Trailer - THE GRAIN HARVEST.
Animation is accompanied by the song urging people to leave town and help the harvest.
People drinking in the city pub at the evening - buildings around, people chatting with pints in hands. A man starts migration of city people to countryside to help with harvest and earn money (moneybag is seen jumping and dancing around). People arrive to field and start working.
End title reads: "Help Scotland's Harvest - apply to Department of Agriculture, St. Andrews House, Edinburgh."