I had an older family member who was like this as well. Always thought people were trying to "cheat" them and thought everyone was out for themselves. As I got older, I realized they were the ones that stole, cheated and looked out for themselves first. All the issues they had with other people, I haven't faced and I always wonder how many of those issues were brought on to themselves or just plain old projection. Also wonder if the great depression had something to do with people like this and how their offspring learned to do things. So much scarcity during that time that people thought they just had to do what they had to do