It's Christmas Eve, and that means you can keep an eye on Saint Nick's travels around the globe.
The North American Aerospace Defense Command Santa Tracker will follow Santa's journey online for the 64th year in a row. You can also call NORAD to get a live report on the jolly fellow's whereabouts. The phone number is 1-877-HI-NORAD.
The agency says the tradition started in 1955 after a child mistakenly called NORAD's predecessor looking for Santa.