After 102020/05/28

It was my mistake to go to walking and shopping after 10 in the morning. 
The walking path was already crowded with joggers and groups of teenagers. Three out of five joggers did not wear mask despite that their droplet could travel as far as 10 metres. And four in five Ojisans in their sixties and seventies seemed to have casted off their masks. They might think as long as others wear mask, they don't have to put on it.  
How civilised this world is!