Unexpected

I mentioned already that I have noticed that there are a lot of elderly people around and many still working. It's even more obvious compared to Singapore where the population is rather young overall.
Population in Japan is aging and it is even more obvious if you check the diaper aisles.

Baby diapers

Elderly diapers

The aisle for elderly diapers is twice longer than the one for baby diapers.
It says it all...