The egg is the eternal and quintessential symbol of springtime. Here are some of our favorite egg crafts using blown eggs. Blowing an egg is very easy. Using a corsage pin, make holes in each end of the egg, with a large hole on one end. Swish the pin around to break up the yoke and then using an ear syringe, blow the contents out. Wash them with warm lightly soapy water and rinse well. Let them dry on a rack for a day or so and they are ready to use.