water from the kitchen sink tastes completely different than water from the bathroom sink. I don't know why, but it does. The water comes from the same source, and all the pipes are made of the same material. And it isn't like I use my kitchen sink more than my bathroom sink, in fact, I wash my hands more often than I was dishes.There is no explanation for them to taste different.
Moral: when things should be the same they are often different. This applies to people, not just water. Sometimes people treat you differently than how they treat others for no explainable reason.
