$10 off a $10 Purchase @ Lowes

To the guy checker at Lowe's:
If you Click HERE you can sign up to get a $10 off a $10 purchase at Lowe's. (sorry no longer available!) It takes about 24-48 hours to get the coupon....I signed my hubby up and myself up and got (2) $10 off a $10 purchases! I stopped by Lowe's unexpectedly last week and asked the guy checking me out if I had this coupon at home and if I brought back my receipt if they would refund me the difference...he didn't think so and also gave me a look like I was crazy saying that I had a coupon for $10 off a $10 purchase....well if you know me I usually ALWAYS have a coupon for something and I did have a $10 off a $10 purchase coupon and so I brought back both coupons and customer service gave me my money back! Great Service at Lowe's! :)  Get your coupon today! ;)