I've thought of another challenge to add to my list: drive confidently on the wrong side of the road. Up until now I've not had a vehicle I would have been willing to trust on a journey to the continent, but now I have my van I really should give it a go.
I know from cycling in the Netherlands that going straight isn't too much of a problem; the real issues arise when I have to go round corners or change lanes. But particularly going round corners. I automatically go back on to what to me is the right side of the road. I think the first time I do this I have to have someone with me as an extra pair of eyes. Hm, now where am I going to find a volunteer for this job?