Walgreens review: gift cards - ripped me off!!!

I purchased two dunkin donuts gift cards on 12/22/15. I got home to attach the gift cards to the receipts and noticed that the numbers on the back on my cards did not match the numbers on the receipts. I went back to the store and Megan said there was nothing they could do to rectify this. I spent $30 and she did NOTHING to try to help me. Now i am out 2 Christmas gifts for my daughter's kindergarten teachers for the morning and $30. I have 2 Unactivated gift cards that are garbage! I WILL NEVER SHOP AT A WALGREENS AGAIN AND WILL DEFINITELY SPREAD THE WORD!