For example I have a neighbor which has is what I call a two face type of person. My wife can’t stand him and the same goes for me. He will say hi to and talk to you one day and the next day will walk right by you and not even look at you or talk to you. He is not a trustworthy person and I will not count on him in a SHTF time.
I know for a fact that when the SHTF he willl come and talk to me like if he was a friend but I know better.