P.S. your idea of diluting juice with water is a no-no. Might as well drink plain water. How does sour water go down easier than regular water? Yuck.
Eh, personally I dilute juice with water all the time - it's actually the only way I can drink it currently.
One time I decided to stop drinking sugary stuff, and after that I just... couldn't drink OJ or any type of juice as-is, really. It just feels overly sweet and doesn't quench my thirst (like yuri mangas do (?).
This way they also last a lot more, which is really a godsend in a country with crippling inflation like mine lol.
Mind you, I don't overdilute them. I add a quarter of the juice's ml amount of water to it, so it tastes fairly juice-like.