I played Liddy Dole last year and met her as well. From the artful way she phrased it, I still don't know if she had actually seen me play her. She made it sound like it was good, but that's just a gift they have.
I'm addicted to email, but other than that, there are practical things - being able to buy a book on the internet that you can't find in your local bookshop. This could be a lifeline if you live further from the sources.