Homeless thread got me thinking. I travel pretty light and generally pack only enough food for myself and don't have a heap leftover if any. Now I would give a few bucks to anyone, but having a hard time wrapping my head around sharing my food if asked by homeless staying in shelter when I'm on my thru in 2014. I don't have a problem with homeless with the thought that it could be any one of us. How do the rest of you with limited supplies handle it?