I AM MARYJANE.... the Great and Powerful!
SILENCE!
Do not arouse the wrath of the great and powerful MaryJane.
I said come back tomorrow.

-If you were really great and powerful, you'd keep your promises.

Do you presume to criticize the great and powerful MaryJane?
You ungrateful creatures.
Think yourselves lucky that I'm giving you audience tomorrow instead of 20 years from now!
The great MaryJane has spoken.
Pay no attention to that man behind the curtain.
The greatest MaryJane has spoken.
I am the great and powerful PR of MaryJane.

-You humbug!

Yes. That's exactly so. I'm a humbug.

-Oh, You're a very bad man.

https://www.youtube.com/watch?v=YWyCCJ6B2WE
https://www.youtube.com/watch?v=dCE3Ge4bCLk