Here's one for you guys with young children - or those of you that are still young at heart!
Northpole.com lets you write a letter to Santa and promises that he will write back. So, if you've been good girls and boys I'd get writing now, otherwise he might not bring your presents!
The website also has plenty of other Christmas fun on offer - you can send Christmas postcards to your friends, play some crazy Christmas games and even visit the Elf academy.
If you've missed any of the previous Christmas posts have a look at this forum thread.