I know they do a lot through the UOR app... Would it make sense to "push" a notification (or just a banner throughout the app) a few hours before the show explaining when it starts and where it should be viewed from? Even if guests have push notifications turned off, they'd still be likely to see it as they're pulling up ride wait times, dining options, the park map, and such. Do they already do this? We last went in early December, so we had the holiday shows/parade schedules to follow, but it seems like it's handled differently for the rest of the year?