 How do you explain that you bow to your grandmother and that you will need to curtsy, especially to an American? Like, that's weird. I'll tell you exactly how you explain it to people. She is the figurehead of the nation first, and after you've done that formality, she's granny. But first, she's the figurehead of the nation. And if we can't respect that, how would we expect millions of others to do the same? So the first thing we do as we meet granny is we show everybody that we know this is the figurehead of the nation, the symbol of the United Kingdom of Great Britain. And then, she's granny. It's not a difficult explanation. I just did it and I thought I was quite good.