It's a strange and wonderful life, being on the road; living on a bus. It's not for everyone but if you're a social animal and you love the people you're with; then the bus starts to feel more like a womb on wheels than a mere means of transportation. I much prefer being on the bus than staying in a hotel room and I'm not alone.
Surely you must know the adverse effects of bad diet and no exercise. Why should the taxpayer pay for what is, ultimately, the exercise of your freedom of choice? This is the question that Jeremy Paxman asked the former NHS chief Sir David Nicholson, when Nicholson went to Newsnight to describe his transition from being the head of the NHS to becoming yet another NHS patient with diabetes.