Back in Buenos Aires (BA) post a zippy 18 hour bus ride, it felt like we’d been dealt a second chance card. We had cheated ourselves on the previous breathtakingly scanty visit, eager to be at the world’s edge. Due to the onset of snow we hadn’t seen the city’s centrepiece, namely its colonial architectural elegance nor been enveloped by the ginormous jacaranda trees. November is one of the best times of year to be in the capital, not least for the splendour of the jacaranda’s blue trumpet shaped flowers, fluttering down on you like silky rain.