Dear Peggie, What exactly is your solution to "Human Nature" Do I understand that you would throw a blanket over every restaurant patron because a small percentage of them behave badly? I hope your remark about your mothers boyfriend being a person of poor character and " A retired restaurant owner" was not directed at me. If that was your intention then your "Human Nature" is hanging out for all to see. I believe that my responses have been benign and only meant to inform folks about a topic that I am very familiar with. Sorry if you somehow feel offended.