In reply to Anonymous: Met a guy while i was hitching to Glen Brittle earlier this year who comes up and tours Scotland from Wales in his camper, ex coal miner (now retired). He grows himself a bag of weed, leaves the wife at home and if he can gets a mate to come along, takes his fishing gear, his Pink Floyd collection and his pension money and drives around until his grass runs out then goes home, grows another bag then hits the road again.
Although i don't smoke at all, i think his ideal is pretty sweet, just add some climbing in and it'd suit me fine.
Although, it seems nice to cut loose and have absolutely nothing, nothing to care or worry about, i'm sure if it went tits up you'd be happy having somewhere to go eat and sleep.