Board Thread:Character Discussion/@comment-26211594-20151009183748/@comment-27138802-20151102173904

We saw in Season 1/2 how Cora went through great lengths to make Regina queen. We can infer lessons of etiquette happened (like how to properly ride a horse). Ball room lessons are essentially to nobility.

Season 5 - They portrayed Regina as a naïve teenager with no life experience that had to be taught how to dance.

Character Regression, not just in a morality sense.