As a hotelier it's not really my place to comment on what a person brings on holiday. However, something I've always found ironic is the habit of bringing water to Wales. It's not dissimilar to taking sand to the beach. In fact, there's a good chance it's Welsh water in those little bottles you're packing. You see, here in Wales we drink water right out of the tap as we say a prayer for those who can't. So if you still want to bring a bottle or two, go right ahead; we'll pray for you. Play here (drink here) - Stay here