Here's a tease of our Christmas coverage

Our annual crop of guest editors will be keeping you entertained over Christmas. Starting on Boxing Day, here is a flavour of what you'll hear.

One guest editor is asking for your help, Tracey Thorn wants to hear your stories of fan mail. Have you ever received a reply from an idol, a musician, writer or actor perhaps, that has gone beyond the usual formulaic response?

You can find us on Facebook at The Today Programme, or email today@bbc.co.uk using the subject fanmail.