Adah seeks an education out of boredom (and, implicitly, jealousy of Boy) rather than a desire to learn, which suggests that, as a child, she doesn’t yet understand education’s full value. Her motives for announcing that her parents haven’t sent her to school aren’t made explicit, but she may be trying to publicly shame them so that they’ll send her to school in the future. If so, it shows Adah’s savvy at manipulating cultural norms despite her low cultural status.