For Christmas, my sisters and I used to hide out in one of our bedrooms and sing Christmas carols at the top of our lungs using our brushes as microphones or we would pretend we were the conductor of the orchestra. It was a lot of fun.
This year, as I was cleaning the house, I turned on some Christmas music and I was singing along with them and dancing around like old times. I glanced over and saw Joss "singing" along too. She even had her brush. :) The tradition continues!