Hi! We are taking our two children (ages 10 and 12) to Disneyland for the Oogie Boogie Bash (first time at a Halloween party!) and I'd like to surprise them with the news in a creative way. Any ideas? In the past I've announced exciting vacation plans with scavenger hunts, mad libs, and word jumbles, and my almost-teens are getting savvy to my ways. Thanks for the help and ideas!