I learned a new game this Christmas that would be fun to play at your New Years Eve party this year. It's called "How's Yours?" It's one of those games that a big group can play and you don't need any equipment.
You send the "IT" person out and think of something you would all have: it could be concrete as your shirt or abstract like your attitude or your job. (Little kids would need something more concrete).
Then you call the person back in and they go around the circle asking people "How's Yours?" For shirt you could say purple, warm, old, stained, etc. They keep asking until they guess correctly. If they guess correctly on your turn, then that person is the next "IT". It was pretty fun. Enjoy your last two days of the year!