I was on Captiva Island, Florida last week for a search marketing conference. After the event, I had a couple hours before heading to the airport, so I decided to walk along the beach around the northern tip of the Island. No exaggeration, a dolphin spotted me and swam along for almost two miles — keeping adjacent to me, roughly 30 to 50 feet off the beach. Don’t believe me, here are some pictures (via my Blackberry). An omen?