Wear A Mask?

There seems to be a lot of debate about wearing a mask at the moment. 

Now I'll be honest and say I only normally go shopping to buy food for animals (and I include the children in that description) and to buy wood, so I'm hardly a big high street shopper.

I'm not sure about the scientific information out there or who is right or wrong - I'm a carpenter and I hope brighter minds than mine are making the decisions (otherwise we're all screwed!). 

All I think is that at the moment that if I don't wear a mask then it might make someone fell uncomfortable, so I'll wear mine to make sure that doesn't happen. Luckily me eldest (with help from her mum) made me this mask to wear so I'm sorted.