Having flown in we've decided that it's quite nice to arrive somewhere only a few hours after leaving, instead of sitting on a bus for hours on end! Our host for our Porto Alegre stay, Paulo, had said to get a taxi from the airport for at about 45 Reais ($22), so we inquired at one of the taxi booths who said it would be 58 Reais eitherway, what?!? We headed to the tourist info to see about other ways of getting to town. Having already realised that Spanish does...