It's made for
your water - yours Lain, nobody elses!
Tea for me, but it has to be made properly. Coffee, being very bitter, is much more difficult to get totally wrong. Nice coffee is fantastic, but standard coffee is... Coffee.
Tea is better though, but if you get tea wrong, it's nasty. It's very easy to get tea wrong
Hot Chocolate... I'm not a big chocolate fan anyway, and I hate the smell and taste of melted chocolate - so that's a big no go from me.