Nadiad to Ahmedabad, 60km Everyone can make a difference. We’re all pebbles in a pond, invariably creating ripples which become waves and eventually tsunamis. Pat makes a difference every day, but he may not know it yet and he may never live to see it. But he and the crew are already on hundreds of thousands of phones immortalised as warm memories. For some people, we will be nothing more than a fleeting thought – like a loud plane, flying overhead. For others, when a challen