You can just start to feel it's winter time in London. The windows are steamed up on the bus. There's more traffic on the main roads: Euston Road, Kings Road, Charring Cross. You have to wear two pairs of socks. Your gas bill will be twice as much next month and you've already been spending more than you should on christmas presents but that doesn't matter. You want your young child and husband to remember this as a special christmas. This is your last.