The next to last trip David and I took to Hobart, Oklahoma to see Charlie and Mikalya we went into Walmart to walk around. They was remodeling the store and a lot of things was on clearance. Charlie and I wandered down the Health aisle where I found a lot of products we use on sale. Charlie showed me this lidocaine pain relief patches which were part of a bigger haul we picked up at Walmart off the clearance section.. A lot of it was clearance items allowed me to restock my medicine cabinet, and this happened to be one of those things Charlie insisted I grab. He had already…