Meg, it was an interesting idea and undoubtedly is true in some cases, but I am fairly sure management would tear me a new one if I tried to use that as a basis for anything other than out-of-hearing-of-other-customers speculation about this particular customer. "Oh, so you're an expert on wear patterns on shoes now, are you?" would likely be the first question ... and it would get progressively nastier from there.


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