Expired Walgreens Register Rewards

Whew...I noticed today that I had $12 worth of Walgreens Register Rewards that had expired on 5/15. I rushed to the local Walgreens in Columbus Ohio (on Broad Street) and bought 4 of the 12 packs of Coke for $12 and used my expired register rewards and voila!, it went though!!! :-) SWEET. I was so relieved!! :-)