I have an interesting question – we have a volunteer UM undergraduate student who volunteered herself to coach for two schools (not understanding that there were two different school groups that had contacted her fraternity). Both schools now have her committed to coaching Potions 4th & 5th grades, at the same time. She doesn’t want to let either down and suggested that she coach all the students together. Assuming both head coaches were in agreement, would there be anything wrong with that?
There would be nothing wrong with them learning and practicing together.