Sorry, I forgot to post our background. My in laws live in Virginia Beach, not near the oceanfront. We rented a cottage down there twice this year. My inlaws were able to come over during the day, and enjoy some family time. MIL is in what I would say are the latter stages. She no longer recognizes FIL. She thinks he has invaded her house and wants to kill her. She was actually fairly lucid at Thanksgiving, during one of our stays. So her disease progressed really quickly.