If you get a photopass, use it, then pass it to your friend, you should be able to share (or they could use their own card and combine the cards in one account. Just make sure that you order your CD after her trip, but within 30 days of the start of your trip. You could then share the CD and both make prints of the pics you want from it, or order another copy for extra $ (I think it's 19.99) and each have your own.