If you get a lot of Photopass pictures taken in different parks, there is always a risk that if lines are long, that your Photopass can accidentally be given to someone else, and vice versa. As soon as I get my first Photopass, I write down the number. Many times we find ourself with a photopass opportunity but didn't have our Photopass handy. So I keep all my photopass numbers in my wallet.
We got back 10 days ago and got some really good pictures. I am ordering one because the version I took didn't come out as well. I use Photopasss as an insurance policy in case my character or castle family pictures don't come out. And I do like the ones where they put Tink in your hand too.