I just framed the start of that comic this weekend, to put up in the house and was thinking about that exact scenario this morning on my commute to work - odd to see both this article and this comment here.

Love the idea though - the problem with roadtripping in a 'camper' is that you waste the day travelling. I looked into staying in a camper in London for a bit when I was commuting there - but you have to go very stealth (if it isn't automatically driving around all night ;))