Some help for a Yank...
There is a bit that I can't help think is some sort of inside joke among Brits. It is the dialogue between the Herald and the King, announcing all of King Bruno's titles (Conquerorrrrrrrrrrrrrr.....of...Fredonia...), and he forgets (and is prompted by the King) to reluctantly add "and Cornwall...".
So being a Yank, though I think it's very funny, exactly what is the joke about Cornwall?
My ignore list is much too long for a sig line.