Would your DH/DP know how to access your online banking? Would they know how to pay your bills or what bills even need to be paid? Would they know who your insurance is with, or how much is left on your mortgage? Would they know who your child's doctor is or how to go to Medicare and claim money back? Would they know what clothes can't go in the dryer?
I just realised DH does not know what Medicare even is. He has no concept.
I hope I outlive him.