SilverWook said:

In all fairness, "Queen" doesn't even mean a monarch on Naboo, it's a political title in this crazy universe. And Padme isn't the Queen anymore in AOTC.

Han often calls Luke "kid".

There is a duck reference in the original SW novelization.

It's is almost like the direct exact opposite how the United States of America the USA constituition says/mentions "there shall/will/could/would be no titles of forbidden nobility granted upon the President or congress or bla bla bla"!!!!!