I use this letter to email to school staff (teachers, principals, etc) the week that I send my Real Care babies home with students. It could also be sent home to parents of student, as well. The letter explains what the Infant Simulators are, the learning experience, and the students who will be taking home the babies for the set amount of time. Our staff and parents love the reminders that the babies are going out and they are always amazed at the program for the technology and results that com