Today is Tuesday and it's Groundhog's Day. People in America is celebrating Groundhog's Day. Here are some things about groundhog :The groundhog's shadow scares him.When a groundhog does not see his shadow, it means we will have an early spring. Groundhogs hibernate or sleep through the winter. The groundhog is also called a woodchuck. The groundhog makes his home in the ground. Some people think we will have six more weeks of winter if the groundhog sees his shadow on February 2. I don't really have much to say.