I see a large stone about the size of a Man. A millstone, that is used to grind wheat to make flour. There is a rod through the center. There is a man on each side pushing it by the rod. They are pushing it around and are throwing grain or wheat and rolling over it with the stone.
 

I see a bull walrus with large tusks. He is rocking a baby crib with his tusks. The crib has wheels on it.