N.P.
Pin the nose on the snowman or pin the angel/star on the tree or something like that.
Hot "potato" but use something Christmas related
Musical chairs with Christmas music
A station to "decorate" sugar cookies or gingerbread house
Crafts - maybe doing the scissors and snowflake project, or just making trees and then having a bunch of different things (pieces of paper/"bling") to decorate tree with.
Maybe do something charitable and ask people to bring in a donation for toy drive and have the kids write a letter to their parent's what they are thankful this season.
good luck