It was a pleasant one mile hike up to the caves and back. Halfway to the caves I met a bloke who was using a camera with film in it! He didn�t want to take too many shots and was cussing because we had just come round a bend that offered a splendid view. So I offered to take some pictures for him and email them to him. He didn't have pen, so I whipped out my PDA, put in his email address and wrote him a test email. He was a little surprised by this.