What are some good group Christmas games for kids and young adults?

look _inside: What are some good group Christmas games for kids and young adults?
The theme at my family reunion this year is Christmas. I need to come up with some Christmas themed group games for people aged 7 to 20. If any materials are needed they need to be common items I can find around the house.
Any suggestions?
Thanks!

Answers and Views:

Answer by john A
naked twister

Answer by brus6286
snow ball fights,
sledding?