Is a different generation thing
Great uncle died and clearing out house found thousands in cash hidden all over the house.
His will was interesting as the first paragraph read no one who has taken German nationality, married a German or shown favour to Germany shall inherit from this will. He as WW1 veteran and this was late nineties. He knew this would not apply to anyone who would inherit just stating his opinion which had never changed over all those years
Another had cupboards full of rolls of toilet paper. Yes this was pre pandemic

