"Probably not so much after he died," Rose commented. "I have a tentative system in place. I'm sure it will change the more experience I have, so I don't want to set anything in stone just yet."
She knew exactly what her mother was talking about. While she herself had never fallen asleep in class, the temptation to do so was very high. "Well, it was about time that a live being took over that class," she said. "Besides, if Dad wanted to sleep in class, I very much doubt that there was much anyone could do to stop it."