Lunch with a stranger

   I do have a vision to travel to each state and feed a homeless person lunch, among other things for each state. I thought about how so many people miss things in their own back yard. Well I don't have any homeless people living in my back yard, but I know they are around.
   I will set out starting next friday to meet and take a homeless person, or a troubled person to lunch and listen to their story. I am looking for input of good questions to ask. My goal is to offer hope of mankind to those in trouble. Most people are living for self interest, but there are still those who really care and each of us are either part of the problem or solution.