#54. Shovel, Plow, Rake and Mow
Shovel their walkways in winter and have someone with a plow clear the driveway. Rake their leaves in the fall. Mow their lawn in summer. That first year after September 11th all these things were done for my sister and they were a Godsend. Whatever upkeep you are doing for your own house during any particular season, see if you can set it up for them as well.