I enjoyed the illustrations and videos and thought that they broke up the course well. I would suggest a change of voice throughout to reduce monotony. The timing of the videos did not match the actual videos, which prevented one from moving to the next lesson/frame and elongated the length of the course unnecessarily. Also, an option to move forward and challenge the quiz would have been welcomed. In the event of, for instance, a spouse taking the test and having gone through the course already with the other partner. In that case it would have been very nice to challenge the test and save a lot of time repeating that which is already known. Overall, a lot of information, well presented.