you are a teacher (male) of a PRE prek class. so you have 1 year olds and 18 month olds in your class. Cad, Conner, Elly, Lily, Jake, Rhett, and calliope are all 1, about 28 inches tall! Jacob, mark, Jessica (jessie), and Felix are all 18 months old (about 34 inches tall. none of them, 1 year or 18 months can talk or walk)! they are all at there seats, there tiny chairs, at the tiny desks, eating there morning snacj that there mommy and daddys packed them