You will have seen and read the advertisement that the government is currently running showing the pyramid of people and how one person can cut down on the spread of the virus in simple ways. You know it makes sense to keep to the 2-metre social distancing rule. Without distancing one person may infect 2.5 people within 5 days, which in turn escalates after 30 days to 406 people infected! By sticking to the 2 metre rule, 1 person might transmit the virus to 1.25 person in 5 days and again the risk is scaled down to just 15 people in 30 days. Although even that is too many, the figures speak for themselves. So please – keep your distance! But don’t be unfriendly – a smile and a wave goes a long way.