It often tells a story, perhaps using mime, costume and scenery, or it may simply interpret the musical accompaniment. Participatory dance, on the other hand, whether it be a folk dance is assumed primarily for a common purpose, such as social interaction or exercise. There are many of the types of dancing all over the world. People like to dance to show their happiness and joys all over the world. Many of the channels are showing some dance competitions and award the good dancers with good rewards.