I watched my niece yesterday and she is so cute she loves music and she will stand and wiggle around to music of any kind and she has learned to wristle. Well she learned to wristle very early on. Well we sing this little thing to her we say, shake shake your booty and we taught her to wriggle her booty when we do it and she does it all the time when she hears music or us saying shake shake your booty. And she gets to laughing and its so cute. I just love her little laugh.