I do not know whether my perception is right in this. Please share yours.Now for almost 10 days, I have travelled a lot in Chennai by all means of transport like Bus, Train, Share Auto and I have seen this situation everywhere. When I have told this to one of the people and thought of asking the same in this ISC, I found another thread on youth by Mohan when he referred to Bike ride of boys, whereas I am talking about youth but girls of which I have seen 1 out of 2 is going in this way only and when I see I got some feeling. I do not know whether it is scientifically right or not but I have told some girls.
The scene is they cover the face with their dupatta (not religiously) and it looks peculiarly a type of mask where only eyes are seen and even the edge of dupatta is just below their lower eyelashes. I felt, by covering their faces may be due to sun heat(even in morning the heat is not much), but there is a need for Vitamin D too and of late, even in India, vitamin D deficiency is on the rise. Also, I have told them, by covering for sun heat or dust (even!) for protection, there may be a threat to eyes (the way in which they wink their eyes) that they are able to have a vision only with some particular angle while one has to use all its natural angle to see.
Then I felt (with irritation too), I should not have told them, instead, I should have created a viral version and spread it either in Whatsapp or on youtube, then at least one or two may be benefitted but before that I would like to have an opinion from our members.