Holy Crap most of my SIL’s neighbors are from Jordan and she says they are always home, don’t work and have numerous sports cars.
What many people don't realize is that the typical US ethic, hard work, a man's word is his bond, etc. is utterly alien to these people. Putting it in writing doesn't help. Shun these people. Do not do business with them (unless you are one ruthless son of a b!tch, they understand that).