I modify that statement...it is the ones who's Mom's want them to dance. As a former dancer and substitute dance teacher, at age 3 it was the mom's that wanted to see their little girls in tutus.
Daughter wanted to do ballet so we looked into a place that her friend goes because they said it was so great. Holy crap, it would cost more than the car payment to send her there every month. They were a "serious dance studio". This apparently means $80/wk for lessons, and shows every three months for which we had to pay a performance fee between 100 and 125, buy a costume for 75-100, and we would have to buy tickets for 30-40 for anyone, including us. It was a good thing my wife got the pricing, I don't think I could have controlled my WTF face and laughter.
On another note, VPK graduation is tonight. Not a big fan of the 'graduation' from every grade but she is excited about it and I can't believe she is going to kindergarten next year.