Well, I'm glad Dodger Stadium didn't actually blow, only the game that occurred within.
We watched a show last night about fireworks and there was a segment about "When firework shows go bad". It was pretty amazing to see how one misguided shell can set the whole display off at once, and quite quickly, I might add. Lots of carnage. There was one section where someone happened to capture footage of a fireworks factory in the Netherlands that caught fire. Very pretty display that leveled a good portion of the town.
One can only hope that nothing like this ever occurs at Disneyland. I don't even want to think about the amount of damage it could do.