Tonight I showed Molly the Dr Who cinema trailer - the one with Rose at the end (You Tube).
Very, very excited.
And despite all the disappointments of season 3, which I thought was a bit crap to be honest (except Blink - best episode so far), it's still managing to get me looking forward to what delights Russell T Davies has for us this time. I can't really believe that the Oood and the Sontarons are all he has in store and I'm speculating on the season finale villains.
And after seeing the trailers, I'm actually thinking Catherine Tate as Donna may be exactly what it needs. Certainly less simpering "oh I love him, but I'm only human" will be in evidence this season.