1. Use Crayola® Crayons, colored pencils, or markers to decorate the ship's hull and sail. If you rub a lot of crayon wax on the bottom and sides of the hull, the ship could float in water. Use different designs on your sail to display what kind of ship it is. For example, Christopher Columbus displayed a cross on his ships' flags. Pirates are known for their skull and cross bones sails. 2. Cut out the hull and fold up along the dotted lines. Use tape to attach the flaps together. 3. Cut out the sail. 4. Ask an adult to help you punch a hole in the top and bottom of the sail. Slide a straw through the holes. 5. Attach the bottom of the straw to the inside of the hull with glue, tape, or Model Magic®.