Do you know why Americans drink so much Coke? It’s the only frickin’ button that works on the god damned machines!! Here at the conference I’ve just tried my 3rd automated Coke machine of the trip, trying to get a bottle of Dasani, in each and every case no water comes out and it won’t give me my change back so I have to buy a Coke can. One is still in the hotel mini fridge, one was given and I just dumped the other in the recycling bin after two gulps. Crap. Crap. Crap.