Once upon a time, there lived three friends. Circle, Square and Star. Circle and Square always thought that Star was very popular among all because he had more sides.
One day, Star invited Circle and Square for his birthday party. When Circle and Square reached the party, they saw different shapes. The birthday cake looked like a circle. The gifts were square. Some enjoyed eating bread, which is square and some munched on chips which looked like a star in shape.
Soon Circle and Square realized that they were popular too.