The other day I watched some TV program.
It introduced how T-FAL does work what they think.
(T-FAL is a maker who made home appliances and so on.)
In that show, T-FAL improved on a certain their item easy to wash for Japanese.
Anyway, it was often explained, "improve on easy wash" in this show.
I heard it and come to maid the reason Japanese is regarded as love cleanliness.
It is Japan has abundant water, isn't it?
Everyone can use water free in Japan since old time.
I heard a foreigner often think that modern almost Japanese take a bath everyday is rare.
Japan has so enough water that is possible like this in Japan, isn't it?
If there were little water, Japan or Japanese would not become like now, wasn't it?
I have been known water is important, but I had not considered it for this reason.
I feel, kind of, rising interest in relation Japanese character with Japan environment.
