Imperceptible Grade

Japan is obsessed with tiles.

Slippery bathroom tiles are constantly used to cover slighly sloping outdoor surfaces.

Shimbashi Station, Morning Rush Hour

The man in the blue is directing traffic to make sure no one goes down the up staircase - that would be Chaos.
This is the queue for Ginza Line.

Saint Marc Cafe - No Ketchup

I Don't Care Where Your Wine Is Made ..

Any class is lost when it's put into a can.