Hannah has always been known as the most mature out of the little kids. Even as a toddler, Hannah preferred to hang around Kate while she did housework, and help her with "adulting" like folding the laundry. Kate even said, "Child's play is just below her level."
As a teenager, Hannah has kept on that path. In keeping with her goal of wanting to someday open a bakery, she now helps Kate prepare dinner, and keeps the family pantry organized. In the "10 Year Anniversary" episode, Hannah even shows her mini-Kate streak when she snaps at Leah, saying, "Are you blind?!" when Leah can't find something on one of their mom's infamous checklists.
Kate calls Hannah "the mother of them," and says that it gets her in trouble "because she gets involved in every drama situation, in every conversation that doesn't involve her, in every situation, she definitely is a lot like me." Older sister Mady agrees, saying that Hannah is "bossy."
