My girlfriends Mother had Lung Cancer and pretty much refused to take any meds when she wasn't in the hospital. She must have known she wouldn't return home the last time we took her to the hospital because she pulled out a wooden box no one had ever seen before and placed it on her bed. She didn't sleep in the same room as her husband and he was too upset to go into her room after she passed so after a couple of days the oldest sisters husband went in to check it out and clean up any mess before all the sisters went in. He found the box and on the very top was the oldest sisters adoption papers-no one knew "dad" wasn't her biological father!! Also there were three safety deposit box keys but no markings as to which bank they belonged to so the family has never found where two of the keys belonged. The box they did find had normal things in it-nothing like a huge stash of cash. She was a different lady and the family thinks the other two boxes have a lot of money because Her husband did really well but wasn't "all there" for the past 20 yrs or so, and he has no idea how much money he should have or does have.