Like seriously water does a lot in our lives and that is why we must be careful of the kind of water we drink, one of my sister's body always reacts to water immediately so she always treats her water at home.
And I took that habit from her as well, a lot of people don't know how important it is to drink good water.
I could remember when the well water I was using to bathe reacted on my body. For weeks, I was itching my body and private parts, it wasn't something funny. I started using dettol to treat myself. Drinking good water is very important.