It's incredibly green... In the Emerald City.

[That should go without saying, but she still can't help but explain it that way.]

And, to be perfectly honest, Oz in all it's splendiforousness, has been through a lot in the past several years. I can only hope that I'm the Witch to help it get back to normal... Get Animals back to talking, help the Munchkins find a new mayor...

Just make like enjoyable for all citizens ones again.