Planning on going to see fantasmic on the Sunday of memorial day weekend. Is doing the fantasmic dinner package worth it? I have two small children who aren't going to want to stand in long lines. I am worried about the availablility of seating on a holiday weekend. But there are two shows that day, and I've read that getting in to see the second show isn't difficult. How often is the show actually cancelled? (I'd be rather disappointed if I reserved the package and the show was cancelled).