I can't sleep.

And there is a good reason for this.

In approximately eighteen hours time, I will be in the presence of three of the coolest men in the history of the WORLD. David Tennant, fanboy extraordinaire, Bafta-award-winning Russell T Davies, writer of awesomeness, and Murray Gold, he of the beautiful and terrifying music. Yes, that's right, in approximately eighteen hours time, I will be in Cardiff watching a special Children in Need concert of Doctor Who music hosted by The Doctor himself, with a Q&A session afterwards with DT, Russell the T and Murray Gold.

There will be Daleks.

There will be Cybermen.

There will be Clockwork Droids and Ood.

There will be a TARDIS.

And there will be Special Guests.

And you wonder why I can't get to sleep ...