Jean-Louis Tu wrote:
> I think this kind of preoccupation about hygiene is a bit irrational. I
> mean, if you are not hungry, you shouldn't eat. If you are not thirsty,
> you shouldn't drink. If you are not dirty, not smelly, why should you have
> two showers/day?

the value of water is not just about washing smells away.
there is value to showering even if you are not dirty.

Lucia