Part of it, though, is the annoyance at having to remember to ask her to do it in the first place. When you are either still waking up or busy doing something else.
DS has a short-term memory problem, although very intelligent. I used to make him recite back to me in the morning everything he needed to get done as he could only remember one thing at a time. It went something like 'dishwasher, table, teeth, hair, prep, music, games stuff, phone'. Then I would find that I had forgotten to remind him to switch off the lights upstairs. That always drove me mad.
His flatmates at uni last year soon cottoned on, I was amused to see that someone had placed post-its everywhere for him!
Have you ever sat her down and asked her, in a happy moment, staying very calm, why she doesn't do it? With me and my mother it was mould-growing mugs in my bedroom. It was a big house so I was left to fend for myself until she started to run short of mugs, I had a sink in my room so she just couldn't understand it, she took it personally - until I told her eventually quite truthfully that I was studying and comparing the various stages of mould on my coffee. 