A friend of mine had a stroke after doing some hits.of basecoke, unfortenately we two were alone on his sailboat in south america, not that far from the coast but at least far enough, he couldnt do anything anymore, it seemed like he was almost fully paralized, so I had to bring the boat down to the mainland all by myself, already before he had instructed me quite well how to do so and by then I also already had gained some expierence (mostly regarding the sails) however it remained a stressy situation with worries about his condition, we eventually made it to a hospital but time is in such a situation essential and he never recovered from it, he is paralyzed at the full left side of his body and in just those few hrs his life drastically changed forever...