A Supportive Teacher
There are some teachers who get really offended if you fall asleep during their lecture and others who couldn’t care less as long as they get their paycheck. At the end of the day, the student is the one jeopardizing their learning and the teacher isn’t jeopardizing their job at all.
Although the student probably was embarrassed for getting caught, the teacher was very supportive of her using the college algebra course he was conducting as her nap time. He was concerned that her arm would get sore and woke her up after 30 minutes to tell her to switch arms.