I did the usual thing with oil drums and planks trying to get my team across an imaginary ravine. I hadnt a clue how to do it (maybe it was impossible) but I figured if I looked as though I knew what I was doing and kept everyone busy for the allotted 10 minutes or so then I might convince the DS.
That was where I went wrong then. I saw the solution to mine more or less straight away and finished it in twenty minutes. (We were alloted thirty minutes as I remember) They weren't impressed because I hadn't shouted at anyone or gee'd them up. Didn't need to, I told them what to do and they did it,
and I had a north country Grammar School accent and tie too...