Hehe, I can promise you there are no 'okays' in the fic. That's actually something I try to avoid (mostly) even when writing contemporary British characters. I know that Brits use it, as do Aussies, but it always looks so American when I write it down.

Brings to mind that scene in Gosford Park when 'the funny little American' checks on Maggie smith in her car and calls out "Are you okay?" To which she replies: "Am I what?"

And heh, it's not so much the customers being evil (there were no bad ones tonight, despite it being crazy busy), but more of a 'been dealing with people constantly all day, going to go hibernate now kthx' thing I get happening.