My challenging elderly father always said he was feeling a bit chilly, but he’d refuse to put on a sweater or more clothes at home, nor would he wear a jacket over his thin summer clothes whenever he went outside, which of course he also wore in the winter. A wonderful caregiver (Ariana) and I constantly offered warm soups and warm liquids, but he’d refuse, only wanting to eat corn flakes with cold milk. We also constantly tried to get him to take warm showers--forget it, he’d just...