Buenos Aires, Argentina
We've been to the San Telmo fair several times, but this time, feeling very smug that we were learning our way around, we took the bus. As nothing in Argentina turns out to be as easy as it sounds, it was quite an adventure just getting it.Our doorman gave us detailed instructions: go to the corner kiosk and buy the tarjeta (card) that you can then use on either the Subte (underground) or the bus. Then walk 5 blocks to the Subte station, go down the stairs an...