Dairy Queen

I've been going to this DQ for two years, during that time I've frequently used my _disabled_ mother's debit card. (she can no loner drive or run errands for herself). Up until last night there has not been a problem, now suddenly it is against their 'policy' to allow that. It so so irritating when 'policy' overrides customer service and satisfaction. I will be taking my business elsewhere from now on.