sore feet

My job is helping me with my exercise and weight loss program. I most of the day walking the halls, getting residents for activities and the rest walking from one end of Walmart Super Center to the other (and back) getting the ones that went shopping back to the van to go back home. I eat whatever the kitchen prepared for lunch then Special K for supper when I get home. So far it's working. Too bad my feet aren't appreciating all the walking. New sneakers helped but unfortunately not enough, maybe I can get a feet transplant (just kidding, surgery of any kind would not be my idea of fun).