Lime tree to sawdust

I do not understand today's theme for Mono Monday. But it sounds like remembering something. My photo is a remembrance of a large lime tree on this place, it was cut down some time ago. The roots threatened to go through the roof to the garage that is underneath. Today some men came with a machine that turned the stump into sawdust. The garage is now safe and so is my car there. The housing association will plant new, smaller, not so large-growing trees, perhaps apple trees on the place.