I've started going to the gym at 5am to have the squat racks all to myself. One thing I have noticed is that 90% of the people you encounter in the early hours - lorry drivers in the streets, window washers, taxi drivers, police officers, bouncers at the weekend, fast food employees - are all men hustlin' to make a living.

If you see the world at these hours, it is quite a nice microcosm of how society continues to function.