Cast of Characters: Me, DD(16) both WDW vets and planning to go back, and DD's friend (also 16) WDW first timer and won't be back for a while. I purchased one day base tickets to get the free dining, and plan to upgrade the tickets for DD and myself to 10 day non-expiring hoppers. I have one unused 4day PHP ticket left over from last year. If we use 2 days of it for this year's trip, will it be tagged with a finger scan? If so, I won't be able to use it for any of my other family members later. Can I use the value of it to upgrade my ticket? I'm trying to figure out how to best use what I have. Any suggestions?