She should give her girls a presentation, using a real midlife female's to-do list, and analysing item by item what it really means.
Here is one I made earlier:
1. "Turn oven knob two to right for fan. Not (!) one to the left."
What we want to say: We have had this oven for three months and explained the settings while you were making the "La La Zzzzz ... " face, including that "one to the left" is the rapid heat-up setting which, if misused, will burn out the oven. TBH, we are not going to sleep knowing that, in the event, you will just twist the knob any old way and hope for the best.
2. "Buy butter (tub not block, and not Light), potatoes, steak, salad, Earl Grey, balsamic."
What we want to say: Why can't you just look in the fridge and see things that could be used up in a risotto? But since that's never happening, we have made it as simple as possible. Do not now go off-piste. Stay away from the reduced yellow stickers: there is no time to eat 12 out-of-date hot-cross-buns.
Also read the labels — who wants decaffeinated Earl Grey? And don't think "Ooh, that steak comes with a rosewater and harissa pre-rub" because — how many times ... ? — it will be filthy.
Then, when cooking, put on the oven fan or the smoke alarm will go off. And don't put the wooden salad bowl in the dishwasher. I'm tired.
3. "Book flights. Asap. (Not so early that there are no train connections!)"
What we want to say: For pity's sake, read the small print. Book the luggage on, too. Pick the airport nearest to our destination. Coming back, if there is a choice between the flight that leaves on the Festival of the Procession of all Processions, and one that doesn't, pick the one that doesn't. THINK AHEAD.
4. "Be in for the radiator fitters, and make sure they do it properly."
What we want to say: Don't hang about chatting about their time in the Army, the way you did with the blokes from Sky, who then proceeded to cover the house (including mantelpiece and window sills) in three sets of thick white wire so that we now look like a CIA ops room.
5. "Lock up house (inc downstairs loo window)."
What we want to say: It's supposed to be your castle ... what went wrong? Check doors and windows. Don't wing it because you're late for football.
6. "Book doctor to check out prostate and similar"
What we want to say: Don't make us monitor your health. It is weird policing whether you are going to the loo a lot (also Mini Eggs consumption, red wine, v low fruit intake), and it's making you furtive and us feel like Nurse Ratched. Start keeping yourself alive — we are busy!