The Kid Ain't Right

I believe it was Hank Hill who once said of his son, "the boy ain't right". I'm not quite sure why I think of this line every time I see Marni do her thing. This video was taken at Stella's P.S. 39 Pot Luck Dinner. Marni had just witnessed a salsa performance and was, I guess, inspired. Is she "right"? You be the judge.