One of the worst feelings in the world is walking down a beautiful, sandy beach and then suddenly stepping on something sharp or squishy (gross). Lots of creatures live near or in the ocean, and sometimes you get a nasty surprise. But what would you do if you saw an army of green globs wash ashore on your local beach? You'd probably freak out, wouldn't you? When these strange spheres appeared one day, t people of Dee Why, Australia, did a little research before sending the entire world into a panic. These creepy-looking creatures spotted on the sand are not...