My wife told me she read that the MK has been forced to walk people down Main Street behind a wall of Cast Members at park opening in order to keep the peace as people sprint to the Frozen character meets in Fantasyland. Google confirmed her story, and I had not seen it on Intercot, so I thought I would post it.

I guess with Frozen and the Mine Train combined, they may have to start running armored SWAT trucks down Main Street instead of horseless carriages!