"I cannot understand why you should wish to leave this beautiful country and go back to the dry, gray place you call Kansas." "That is because you ha… - L. Frank Baum

"That is because you have no brains," answered the girl. "No matter how dreary and gray our homes are, we people of flesh and blood would rather live there than in any other country, be it ever so beautiful. There is no place like home."

It was Toto that made Dorothy laugh, and saved her from growing as gray as her other surroundings. Toto was not gray; he was a little black dog, with long silky hair and small black eyes that twinkled merrily on either side of his funny, wee nose.

"The road to the City of Emeralds is paved with yellow brick," said the Witch, "so you cannot miss it. When you get to Oz do not be afraid of him, but tell your story and ask him to help you".

...it seems to me the Land of Oz is a little ahead of the United States in some of its laws. For here, if one can’t talk clearly, and straight to the point, they send him to Rigmarole Town; while Uncle Sam lets him roam around wild and free, to torture innocent people.