We are about to go out of town to visit family, and still haven't decided on whether we want to purchase Memory Maker, individual photos, or a photo book from our recent trip. Our photos will expire while we are out of town, so I clicked on the link to "learn more" about how to extend the expiration of the Photopass photos, and what the cost was. It offered to add the 15-day extension to my cart for $0.00, which I did! The photos do indeed now show the extended expiration date! Just wanted to share in case anyone else has photos that are expiring soon.