What does Japan do with disused phone booths?

There are many reasons why I love Japan. However one of the reasons I love Japan is the way in which my eyes are constantly opened and amazed at how they take ordinary objects and make them new.

This is a fantastic adaptation of something that everyone knows about, but doesn't quite know what to do with in this day and age of smart phones.

What should a country do with old disused phone booths? Why turn them into golffish aquariums of course.

Once again, a round of applause for the Japanese.