"Are not these jellyfish simply darling?" asked Jane Austen, Action Doll, of her audience. Some nodded in agreement while others looked doubtful. "We only began calling these lovely things jellyfish in 1796, but they have been around for at least 500 million years," The Jellyfish Expert said. "Some of my colleagues believe that they are as old as the dinosaurs, possibly older. Imagine that!" My theme for this year's challenge is Jane Austen, Action Doll, Seeks a New Career . To check out other A to Z participants, click here . To learn more about the 2018 Blogging from A to Z April Challenge , click here .