Are we still tourists in Edinburgh?

We seem to be doing a lot of the touristy things around Edinburgh recently. While Erin, Matt and Jo were here last week we did the Edinburgh Castle. It was a lovely clear day and the view from the magnificent old fortress was breath-taking. Another visitor, our old flatmate from Tika St, Orianne took us to see the Palace of Holyroodhouse - the Queens' official residence in Scotland. She hosts a summer garden party there each year. I'm still waiting for my invite. Below is Orianne and Steve in the Elephant House cafe where it is said that J.K. Rowling wrote most of her first Harry Potter book.