Let's pretend...

Pretend for a moment you are from a country that is very strict, very conservative about the way people speak, look, behave and dress. If you are a guy, imagine that most of the women you have ever seen outside your household were covered up by garments that revealed nothing. If you are a gal, imagine that the men around you, except for sportsmen and outdoor workers have always been conservatively dressed.
Very, very strict, now. Let's say prudish.
You go to England -- Newcastle, perhaps -- and one morning you get up early to see the sun rise over the city and enjoy a cup of coffee.
You look up and see this...