A bit off topic, but I thought I would throw it in. A friend of mine printed several coupons from the same email and went around town to the different Joann's, then bought her stuff using the coupons. She noticed in the future that she had stopped getting the emails. She called Joanns and they told her that she would no longer be receiving the coupons because she used it more than once. They have a bar code so can be tracked. Just thought I'd share because it surprised me when I heard that.
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