What can I do to keep him safe at home?
DEAR CARALLEL: My father is 86 years old and as independent as they come. He’s sharp mentally but unsteady on his feet. I live six hours away and while he’s finally agreed to let me bring in outside help for him a few times a week, I’m afraid he’ll fall when nobody is there. What can I do … What can I do to keep him safe at home?

