Update: The code seems to have stopped working. (Thanks, Catherine!) I just double checked it on Sat. night and it's not working for me either. :( Sorry!
Through Saturday, 11/24, you can receive a free 8×10 enlargement at Walgreens. Order your print online, use code FREE2THANK, and choose in store pick up. Make sure your order total is $0 when you check out. You can pick it up anytime, but place the order by midnight central time on 11/24. (Thanks, Alicia's Deals!)