Been naughty all year? Never fear: There’s always time to get on the Nice List — if you start now, that is.

But you’d better hurry … Santa’s already on his way. In fact, you can track his progress on the official NORAD Tracks Santa Web site. Like Santa’s sleigh, the Web site is fully loaded. This year’s version includes games for the kids, a running inventory of the number of cookies St. Nick eats on his journey, and even YouTube video sightings of Santa at various points around the globe. Check out this exclusive video of Santa’s first sighting of the night:

Enjoy the countdown, and have a wonderful holiday!