Could be too muche rinse aid being dosed by your dishwasher. White spots - not enough rinse aid, rainbows - too much rinse aid.

And you shouldn’t buy elderly people dumb phones, if they can read, they can use a smartphone and just getting them a feature phone, so they won’t break anything will just make them more digitally excluded.

Also lost a ton of weight, went from 43 to 41 (EU size). (About 10 to 8 US).

Alkaline batteries range from 3-5 Wh (https://docs.google.com/spreadsheets/d/16UTSIimjNXl9OP0cFWmLtISe7LHXUng_S6tyzWrjCuU/edit#gid=2136035052), Zinc batteries are around 0,6Wh