The Wizard looks like he's become completely open and honest with Anna, even getting rid of his wig. How will she feel about it? We don't think it will make much difference to her.
What would the good people of Emerald City think if they discovered their leader was wearing wig? We don't think they'd be too upset, but would look at it as some sort of deception?
It looks like the Wizard is heading to find out what is going on with all these unwelcome visitors. What is he going to do with Dorothy? And where is Toto?