So I'd better talk about the weather!
There has been quite a bit of snow in the Chilterns this evening. More is forecast.
High Wycombe is currently grid-locked. Apart from one central valley, as the name implies, the town is a series of hills. Two wheel drive vehicles cannot currently get up any of the hills. No sign of any police or gritters.
The temperature briefly rose, but a sharp frost is now due, with more snow forecast. It will be bedlam in the morning.
Chiltern Railways have had a small number of cancellations this evening, but are generally running a good service. Trains are busy as people have abandoned their cars and are letting the train take the strain.
I have spoken to two friends who are having to sleep at work tonight - one in Camden and one in Slough.
This image of the local Tom Tom traffic report grabbed just now speaks volumes.