I took my glasses back to walmart to have them adjusted. The lady broke the frames. she said they did not have the same frame in stock and would have to order a new one.The only had one frame that would fit my lens(for an emergency pair. A week later I received a call from them that they could no longer get that style of frame and that I would have to come in and pick out another frame(which they did not have ) or upgrade and pay the difference. Should they be responsible to fix the problem since they were at fault