Off topic but relevant: how are you coping with the heat wave?

I imagine that many of the posters here are in areas in which the heat isn't unusual. For many of us, it's a real challenge, if not just plain miserable! How are you changing your care plans and activities, for both you and your loved ones? E.g., are you considering a generator purchase and installation? Adding heavy drapes or curtains to windows? Upgrading to central air? Planning to upgrade insulation? Staying inside and "hunkering down"? Rescheduling your appointments? And what about backup power for the pop-up and severe storms that often accompany heat waves? If oxygen is being used, what are your backup plans for that? And food...cooking outdoors, cooking less, eating more salads, going out to eat? How does the heat wave affect your caregiving activities?