Working at night in a campsite. It is a little bit boring but the job has to be done. It's a 12 hour shift and I shall be very glad to get back to my bed when I get home. It is very difficult to change from a daytime routine into a night routine I've got two nights here working at the weekend.

The picture that I have included is from a snapshot of the Wonders of Life by Brian Cox. Excellent Television programme