Back in the good old days, when I had my first job but no money, my girlfriend and I would go camping for a holiday. This was England, where camping meant a real tent, not a half scale replica of your house, on wheels, with electricity and air conditioning. We'd pitch the tent in a field and pay for the privilege of sharing fly-infested toilets with the kind of people who think a week in a tent, in a field, in the rain, is a really nice idea.