Cameron McNeish discovers that a head knock had much more serious consequences than he first thought. IT all seemed fairly innocuous. The gutters on our house needed clearing and I figured it would be an easy job to stand on a ladder with a hosepipe and get the job done. I cleared the gutters and was about to descend the ladder when whatever happened next happened. I had fallen off the ladder (the ladder had actually slipped and I came down with it) and on the way down I banged my head off the harled wall, which tore the skin…