When I was a teenager I volunteered to work at the water station at a 10,000m race. My job was to 41  water to the runners. I remember being so   42   to see all the different kinds of people who passed by and grabbed a cup of water. Some ran past, some walked past and a few wheeled past. I saw so many types of people doing it. I thought maybe I could do it too! So the next year I   43  up for the race.