Betty's sitting on a big secret: she's not really a ballerina. It's just dress-ups. Betty's been going with the persona since she was mistaken for the real thing on her way to a fancy dress party, but in truth lacks the discipline for such a demanding profession. Betty's more your laid back, 'have another piece of cake' let's have a sleep-over' kind of girl.
Betty may, however, inspire you little one to take up ballet or any kind of dance.