when on tour with a cruise excursion in acapulco we choose a tour that involved swimming . we had a tour guide that took my wife to restroom and helped her in to her swimsuit. apart from the excellent tour with great english that we understood perfectly this young lady did a very good job. and we gave her a handsome tip. people who choose not to tip for a service well done are cheap. and i wish them on there next tour a tour guide who speaks little or no english at all. what goes around comes around is this a rule of life.