This is a democracy, you know, where the people are allowed to vote for their rulers.

A good many others would like to be Supreme Dictator, but as I made a law that I am always to count the votes myself, I am always elected." "What is your name ?" asked Ozma.
"I am called the Su-dic, which is short for Supreme Dictator.

I sent that man away because the moment you mentioned Ozma of Oz, and the Emerald City, I knew who you are.

I suppose I'm the only Flathead that ever heard of you, but that's because I have more brains than the rest." Dorothy was staring hard at the Su-dic.
"I don't see how you can have any brains at all," she remarked, "because the part of your head is gone where brains are kept." "I don't blame you for thinking that," he said.

"Once the Flatheads had no brains because, as you say, there is no upper part to their heads, to hold brains.