Did my weekly shop as Sainsbury's this morning. I have never seen anyone in there without mask on, but did notice this morning, that the door marshall was strictly enforcing the
one person on;y rule. They were stopping couples going in - for the first time for some months.
I have two children with autism, neither of them have any problem whatsoever with wearing masks. Indeed, one of them insists on putting his as soon as he leaves home.
I have COPD and mild asthma, but have no problem wearing a mask for a short time, using the little plastic cutout underneath to keep it away from my nose and mouth.