Two of Cahuita’s most colourful characters are downtown on our last night in the village, firstly the “Latin Hendrix” who is again strumming his guitar and wisecracking in Luisa restaurant, seemingly amusing himself as much as anyone else, like all good performers. Our other new friend Boa, meanwhile, is in Coco’s Bar and has obviously had more than enough booze already, his normally darting eyes unfocussed and his walk decidedly unsteady. We chat for a while, kind of, until a waiter tells Boa that it’s time for him to go home, and by his actions it’s clear that Boa is intending to ride his motor bike home despite being too…