Apple has launched another ad for the iPhone 4S’ Siri – and this time, it’s all about Christmas and Santa.

Having used Siri for the past month, I can attest to its functionality – everything mentioned in the video (apart from the location part since that’s only functional in the United States at this point) fully works and more often than not without a hitch.

So if you’re not into the holiday spirit yet, check out Santa and his 3.7 billion appointments for New Year’s Eve. Perhaps that should take some load off your shoulders.