The very cute hat I made with earflaps apparently drives her crazy and under no circumstances can it stay on her head so I knit one that maybe won't annoy her. Though I think that is being wildly optimistic. Details on ravelry.
Tape on the front of a peg, trim it to size, cut some adhesive magnet, stick it to the back and it's done.
Now to use them to tackle the mess of notes, pictures and various random apparently very important things stuck to the front of the fridge.