Have had many bad customer service experiences at the Woodstock, Ga location but today was the last straw for a while. Brought a $5.00 coupon. I shop there often so I had accumulated a lot of receipts with but used one from a mailer today. I never remember coupons but I actually did today. I have it to the cashier immediately before he started ringing me up so I didn't forget like I usually do. I checked my receipt before leaving and there was no coupon credit. I asked the cashier nicely why the coupon did not ring up and he said it was bc I didn't have one. I pointed to it on his counter and he said it was bc today was 3/21 and it had expired. Usually they are good through the end date but if I had known, I wound have given him one of the 5 others I had if I had been told that. He told me to read the terms in the coupon. Lovely. The worst part was that he told me I didn't have one and then insisted he scanned it first. Too funny. I am done for a while.