Walgreens ad flyer says "Pepsi 12 pks 4/$12 after store Q" but the banner outside the store said 4/$10. They actually rang up 4/$10-$3 Jan book Q made a whopping $7 for 4 12 packs!!!!!!!!!!! I had both DDs with me so we all got 4. We did this deal a total of 4 times over the course of the day. I didn't ask why their price was different than the store ad........why look a gift horse in the mouth.