What is the snow day dance?

Question:people have told me many different versions of the snow day dance.
i've heard flush an ice cube down the toilet, sleep with inside out pajamas, and such.
but what do you really do?!
thanks. (:

Best Answer - Chosen by Asker: people have told me many different versions of the snow day dance.
i've heard flush an ice cube down the toilet, sleep with inside out pajamas, and such.
but what do you really do?!
thanks. (:

It is a dance festival celebrated in mexico and such countries