Sasha and Malia Obama are officially growing up. While most of the nation probably remembers them as the adorable little girls who snapped photos of their dad’s inauguration (just in case no one else was photographing the event), at the Democratic National Convention last night, they were much taller and more poised — save for the face Sasha made when her dad mentioned school. Though the girls have now made it through two conventions without any massively humiliating moments, candidates’ children haven’t always been so lucky.