It looks pretty good so far, and I'll have to buy myself a set to try it out. Although the subject of theater is not that close to my heart, I remember high school well, especially math, which I have been finishing learning from the textbook at https://plainmath.net/textbooks/2-glencoe-math-volume-1-student-1st-edit for a better understanding of the subject. The theater itself I rarely visited, but I think that this model is more interesting and diverse for the consumer.