The best ways to enjoy a cold winter night is to one watch a movie, two play a game with family and friends, and lastly go play outside in the snow. Watching a movie is always fun, get your favorite blanket, pop some popcorn, and find a good movie, and relax. Invite some friends over to watch it with you.
Secondly, you could play a couple games with some family or friends, play some christmas music, get a couple snacks out and have fun.
Lastly, play out in the snow build a snow fort, go sledding, build a snowman, or have a snowball fight. There many things you can do a cold winter night.