***** NOT A TEACHER *****
James (on the telephone): I'm very sorry, Ma'am, but I'm too sick to come in today.
Ms. Smith (the manager): No problem! I want you to stay home until you feel better. Don't hesitate to let me know if there is anything that I can do to help you.
P.S. A good manager, of course, does not want sick employees in the office, where s/he may infect others.