When we booked our return trip to Disney this summer, my only questions were whether we’d repeat Mickey’s Not So Scary Halloween Party and if I’d really humor Miss O with a reservation at Cinderella’s Royal Table for a character meal since she’d already met all the Princesses. I should have known her love of Harry Potter was growing exponentially as we worked our way through each book, followed by its movie version, at a fairly steady pace. Lately any hint of vacation elicited an exuberant cry of “Universal!” from Miss O. Perhaps I needed one more round of consideration for our upcoming trip.