Quest for world domination by Hello Kitty continues as she infiltrates Wizard of Oz and philately simultaneously! She is unstoppable! (I do like the Tin Man here).
I'm not a big fan of Hello Kitty either, and probably you're right about worl domination. I was surprised to discover this stamp (on the Internet; I don't have any real Oz stamp).
Let me know your thoughts. All your comments are very welcome!