I think people seem to walk on the side of the road they drive on. I wouldn't say it has been driving me insane, but I've been wondering about it for as long as I've been travelling outside my own country. This is very benign. Or is it? The cultural impact of social norms is a wonderful thing. Sometimes. It is a terrible thing some other times. But it is, undoubtedly, a thing. Having grown up in a left-hand-drive (henceforth LHD / RHD) country, my first time stepping into an RH...