Little House on the Prairie (1974)

S4E22 I'll Be Waving As You Drive Away (2)

Charles and Caroline enroll Mary in a blind school in Iowa. Initially, Mary is hesitant and resistant to the idea of learning there. However, as she spends time with her teacher, Adam Kendall, her perspective begins to shift. Mary's enthusiasm for learning grows, and she excels in her studies. So much so that Adam invites her to assist him in teaching at the school for the blind.