The animal was turned slightly away from us, continuing gently to crop the grass. At last the wind was well established in our favour and, nervously, quietly, we set off again. It was a little like that game we play as children, in which one child stands facing the wall while the others try to creep up behind and touch her. She will from time to time suddenly turn around, and anyone she catches moving has to go all the way to the back and start again. Generally she won’t be in a position to impale anyone she doesn’t like the look of on a three-foot-horn, but in other respects it was similar.