After mum died, we cleared the family home, very carefully and in truth, slowly. We found £6000 hidden in various tobacco and other tins, stashed away in the various wardrobes and draws in mums bedroom. This was despite one of her daughter's having been designated to take her to the bank regularly, to put money she'd been stashing away in the bank. She'd always been a whiz with a small income, especially as we were growing up. How she managed to save so much on her pension (and half of dad's work pension after he died) we'll never know.
We sent everything usable to the Salvation Army, saved lots of things that had sentimental value to us. Including a box of mother's day cards, from each of us, throughout our lives. The three of us daughters agree it was a sometimes emotionally tough time, so many memories to talk through, but a healing time and one during which our own relationships strengthened.