In 1995 I took up the offer of a call centre job in Tallaght near Dublin. A good friend of mine who was doing doctoral research at UCD put me in touch with a fellow student who had just taken a lease on a house together with his wife and were looking for a lodger. Over the course of my first few months in the Republic I got to know David, the student, quite well. He told me that he had spent time in Lindau, a town in southern Germany, where he had worked in a vineyard. On one occasion he showed me photos taken during a cycling trip around Swabia, one of which was of an unusual vehicle he had seen parked on the road near Reutlingen. It was a classic VW camper but with the top sliced off and replaced with the top half of a Citroen 2CV, making a rather ungainly looking mini double decker bus. Some months later, while I was working on the German-speaking team at the call centre, a fresh wave of recruits brought with it one Stephan Gaertner, a native of Reutlingen. Getting to know Stephan better, he told me of a project he had once embarked on to build an unusual vehicle.