Little girls like to have tea parties. They like to pretend to be grown up and proper.
Encourage your kids toward imaginary play. It is good for them.

Children may change dramatically from one December to the next. Why not take pictures of a similar pose each Christmas, to document the growth. A Santa hat is one pick of costume that adds charm and identification of the season.

When the first child is expected to always give in to the younger, resentment can arise. Guard against that with your children.