Ok, the kids are going to be out of school, have to have something to do, and you haven't even finished decorating.  Hewlett Packard offers a variety of projects.  (No, I don't profit from this but I sure like their products.  If you're looking for something to buy, though, you can click Amazon and check out their Hewlett-Packard and other computer and electronic offerings.)  

Now, don't let's hear any "There's nothing to do...", and remember, Santa says you have to be good!