In PEOPLE's exclusive sneak peek at the upcoming episode of 7 Little Johnstons, Amber prepares to return to work full-time as a teacher amid the ongoing COVID-19 pandemic. Get push notifications with news, features and more. + Follow Following You'll get the latest updates on this topic in your browser notifications. "Teachers are in the buildings no matter what," she says. "The first week of school, the main objective is to get everyone logged on in the event that we do have to go virtual." With a new school year comes a new group of students, and Amber anticipates that her height will be a topic of discussion amongst the kids. (She, her husband Trent and their five children live with a rare genetic condition called achondroplasia, the most common form of dwarfism.)