It strikes me as really weird that a lot of non-American types of English spell apologize & realize with Ss instead of Zs even though they were originally spelled with Zs. Not saying you have to spell those words with Zs, but this particular detail really bugs my mind.

I hope no one from England ever seriously lords over some sort of "we're the original" or "we're the true form of" English mentality. You know, since all the dialects have mutated so much.