A neighbour who used to live near me moved this was years back. Got a much nicer new house to live in, I bumped into her months after she moved and chatting. She made a comment to me, never ever complain about the person who lived in your house before you if they died. She said loved the new house when she moved in everything fine until a few months later she was chatting to one of the new neighbours and just had a major moan about the previous tenant who had died and things left in the house. Next things everything was going wrong, electric broke needed to be fixed, the plumping had problems etc. She was convinced because she bad-mouthed the previous woman she was having her revenge.