The Royal Mail are running their service again this year so that children can write a letter to Father Christmas and get a reply.
We wrote ours last week and it's winging it's way to Reindeerland as i type.
Just write a letter(including your childs full name and a address) and post(with a stamp) to
by the 6th December. In return your little one with receive a lovely card from the big man himself :)