We walked around a local Apple Fall Festival. It was a nice sunny day but most of the area was gravel or ash-fault. My feet HURT! My back hurts the worst, never have I wanted to just throw in the towel. I like walking around barefoot but on all this different terrain it really throws your body in a loop. I cannot imagine children day to day walking in filth without shoes. I look at stores and think you have isles of shoes for sale, I bet if every store in the world contributed 1 pair of shoes to those in need we could cure the shoeless across the nations! Just food for thought.