My favourite thing to do in December is staying in the house, watch a movie (perhaps a Home Alone classic) with a fuzzy blanket. When snow falls, it's the best thing in the world! I hope it does this year!
Another great thing to do in december is decorating the Christmas tree, especially lights! Oh, I love lights! And last, have some nice food ofc!
I can say, I just love December for being an entire month full with excitement.