'Gekruld van buiten, gekruld van binnen' is the Dutch proverb. Another one, similar, is 'gekrulde haren, gekrulde zinnen.' Both mean the same; If you are curly from the outside, you're curly from the inside. And curly Hana is. This is one of the first pictures where there is a distinct difference between girls and boys. Girls get dressed (green) and curls.