Well, if you have nobody to do you shopping or get you bits then go to the silver surfers shopping hours. You can risk it, but the over 70’s immune systems do not work as well as someone who is younger and if you have diabetes as well then your immune system is compromised. Up to you though, you can take a risk if you want. I would not unless absolutely essential. Go out for a lovely walk weather is greatly improved. Off for a nice walk with my dog in a minute. It is surprising how many people say hello when you are out now, all in the same boat as they say.