Do they have fixed show times or is it an "on going" show, like Monsters Inc Laugh Floor?
You get in line and then they let so many prople into the cottage at once, I don't know how many, sorry.
You eventually enter a room and a CM explains what's happening and then asks if anyone wants to help. You can be anything so if the girls aren't shy then this is the time to get them included or even yourself if you want to .
Something magical happens and you go into the drawing room, I'm not saying anymore because it will spoil it.
I would think the show lasts about 15 minutes.
It really is a magical experience especially for the little ones. Make sure you have your camera ready
GO THERE FIRST! Enchanted Tales with Belle often is among the longest waits in the Magic Kingom. Either go first, go late at night, during fireworks or wait in a LONG line.