Hello, I really enjoyed taking your course. I was a lifeguard for 10 years and so I completely understand the importance of taking this course! I have been a teacher for 25 years. I am currently a principal. As a teacher and a learner, I like to know where I went wrong so that I can learn from my mistakes. My suggestion is to ensure that after the quizzes, you show the question(s) that the person got wrong. You wouldn't have to show them the answer - let them find the answer and learn from it. I just didn't know where I went wrong. Also - there are a couple of slides that need attention: Module 3/7 Lesson 17/20 : Slide speaks longer than the written word.  Many written steps are missing on the screen. In Module 4/7 Lesson 2/21 You have to wait over 1.5 minutes to go on. Even though there is nothing else to look at. If you have any questions, please feel free to email me. Thanks again!! I really enjoyed it! Take care, Margaret