We have leftover PH passes from an extended family trip last December that I would like to use up during a 3 day trip in October. I have plenty of leftover adult PHs, but only one child PH. Since we are taking two children with us, would it be possible to use an adult PH for the 7 yr old? And use the child PH for the 4 yr old. The price for a new child's 3 day MYW ticket with park hopping would be $180. I figure the days left on the PH are worth approx $130, so it's worth it to me to use it up. Just wondered if it's permissable? Thanks for any help.