Changing tickets to an adult admission

[Debra3831]

Hi everyone, I am new to this board and have a question regarding tickets. People here seem to know EVERYTHING about Disneyland! I have an unused childs 2 day parkhopper ticket that I don't need, but I do need an adult one. Can I "upgrade" my ticket to an adult admission at the gate? I would rather not have to sell it if I don't have to. Thanks!

 

[cmputerdazed]

bump bump

 

[Zoemakes5]

Is the ticket going to be used for the "child" who had it originally? I've heard that if you buy a non-expiring hopper for a child, and then the next year (or later) the child is no longer a "child" for Disney admission, that you're still able to use the child hopper for them.