I'm not sure it does make everyone more relaxed. It's a signal that there's a danger around so heightens tension. In the UK I'd guess that less than 10% of peop

I'm not sure it does make everyone more relaxed. It's a signal that there's a danger around so heightens tension. In the UK I'd guess that less than 10% of people are still wearing masks based on observation so when the culture of mask wearing goes it seems likely that most people relax.