Hmmm...this is fun! I've going to take some things I've already read above...
I would stay in one of the amazing suites at the DLH. Which one? I love them all (well, from looking at pics online

)! Maybe a night or two in each? Or swing the Dream suite somehow??
I would do the VIP tour.
I would dine at Club 33!
I would splurge on special souvenirs.
I would hire a photographer to follow us around and take photos so I am actually IN some of the photos

and I wouldn't have to worry about taking the photos!
I would include friends in family and pay for their trip. And invite some families from my area that might not have a chance to ever to go the DLR and pay fro their trip anonymously and pay for everything, food, souvenirs, hotel, transportation...whatever their hearts desired.
I would also love to go to ALL the rest of the Disney resorts in the world and stay on property and maybe do a VIP tour there as well.
Mainly, I would love to spread the joy and happiness I experience when I am at the parks! Maybe pick a couple families to surprise with things at the parks. Random acts of kindness. That would be awesome!