Ezra 3:11   11 And they sang together by course in praising and giving thanks unto the LORD; BECAUSE HE IS GOOD, for his mercy endureth for ever toward Israel. And all the people shouted with a great shout, when they praised the LORD, because the foundation of the house of the LORD was laid.

Freedom by Lindell Cooley: Freedom Freedom Freedom Freedom  Freedom I want to dance more freely than before.  I want to shout louder than before. I want to jump higher than before

Wikipedia:  Purpose of slips:  Slips serve various purposes. They help a dress or skirt hang properly.