Wow we are here and what an escapade.We set off from Arica and walked up to the taxi park,it wasn´t as bad as we thought it was going to be,the driver has to get 5 passengers to make his trip worth while and we were his first two,the taxis that cross the border are all old big American cars ours was a Crown Victoria,maroon, all plush velvet and leather inside,licence plate was A.J. so I thiought it was a good sign.Very soon a young Chilean couple joined us,...