Observe the village idiot He doesn't give a damn I wish I were an idiot My god, perhaps I am!
(Crawling in a traffic jam in Potsdam a couple of days ago, I chanced to notice a blue 20vt in my mirror, a couple of cars back. For maybe half an hour, I was in front of him, behind him, alongside him... and until I ended up next to him and yelled 'Hallo' out of the window, he hadn't realised I was there... top marks for observation, that man!)