I do the polka with father inlaw at every wedding. Him and my mother an law really get down and boogie. they are 100% german polka nuts. they even sing all the words. Weddings on that side of the family are a hoot. You get nothing on YMCA, line dances or Marcarena but start up the occordian and it is a stampede to the dance floor, and look out cuz they. will. mow. you. down!