It's Earth Day. I can remember celebrating the very first Earth Day in 1970 when I was in first grade at Joshua Howard Elementary School. It was a big deal and very important to me. It involved planting a seedling tree. For some reason, I remember being an environmental activist at that age. I was big into not polluting the environment and making sure that wildlife was protected. What happened? How will I celebrate this year? I'm not sure. But whatever I think up will not be anywhere near as intelligent as the dolphins at Sea World. These guys know how to party.