scratching my head

While I was going through my flickr photo stream to decide which pictures to put into the little story I'm writing about the trip to Rome I took in September, I noticed that the photo of my arm in a cast (part of a post a few days earlier) got 102 hits. This is about 100 more than any of the other images. And I'm left wondering what's so exciting about an arm in a cast. Believe me, it sucks!