Bummer, in the biggest way.
Amy-0, you will be missed at the shop I am sure, but bummer that your parents need the care. Always hard when the folks get too old to fend for them selves.
(My grandma is 97 this weekend....big party planned....she still lives alone, and fishes all summer long at her lot in the woods up by Canada).
All the other grandparents required care long before that.
Good luck, and God speed in taking care of your folks.