When a colleague of mine, at a recent conference, explained that she was doing research on expat bloggers living in London, I felt a blush coming on. For two reasons, actually. I thought about this blog of mine and, at first, about the long loooong time I'd been spending away from it. And, then, about how typical anyone researching my blog must find it. And, being a researcher myself I found the two ideas intriguing, especially since I had a strong suspicion they were closely linked.