It's worth heading over to The Guardian today to see this year's carbon atlas. And if you do, have a look at this on Oliver Postgate, the man behind Noggin the Nog, Bagpuss, Ivor the Engine and the Clangers, who died yesterday. I was a Clangers girl. Tom is a Bagpuss boy. How about you? And why don't they make magical programmes like that anymore? Ones which tell stories in soft quiet compelling voices and take you places you've never been, and can make you feel happy in a sad kind of way. Thank you, Mr Postgate.