That is too bad. Actually they have two strikes against then because they were also lacking commitment. I like to think I am a good judge of character after thirty years in teaching you get to see the whole spectrum however I have been disappointed a couple of times in the last few years when people exhibit behavior that I would never have expected from them. The thing is you never know for sure and after the TSHTF this would probably be twice as bad. One thing is for sure the longer you know someone the better, eventually their true colours come out.