I had the great fortune of meeting and having Percy as a guide for our trip in 2012.What a wonderful human being who genuinely cared about the happiness of each individual person in the group.Not only is he kind hearted , considerate, intelligent ,but a very special human being, who brings joy and laughter to the people he is with.He communicates in a sincere caring manner.He has a sense of humor which leaves one coming back home with" special memories" of the experiences one had.In fact he is the same age of my son and I wanted to take him back home with me!I will sum it up by saying "a very special human being, who will warm your heart and your experience by just being himself.