As mentioned on Tuesday, Kaye developed terrible cough about 6 months ago. I took her to the Dr, we tried an inhaler, she wouldn't open her mouth. Tried it with a spacer, wouldn't open her mouth. 6 months later having seen 7 Drs, had multiple courses of prednisone, the longest 90 days, antibiotics and X-rays. The cough remained. On Tuesday one Dr suggested using the inhaler and spacer with a  children's mask and voila! it works. She doesn't like it but tolerates it and her cough is much improved  :-).
Extra; neighbours are having solar panels installed while they are on holiday.