You can drink the tapwater in Norway. Not in the sense “you can drink it and not get ill”, that goes for a lot of countries, but in the sense: “It actually tastes allright”, which doesn’t. When eating out over here, I actully prefer tapwater to the bottled kind.
Which doesn’t stop me buying water, but that’s because I like it sparkling if I’m not having it with food. Hm. I wonder if one of those old soda machines could be used to carbonate the tapwater? Would that work? (Watch my eyes fill with dollarsigns as I contemplate the money I’d be saving.)