Class 7 has its first joint lesson with another class. Washinomiya-sensei, the other class' homeroom teacher teaching the cooking lesson, accuses Hibari and her friends of lacking awareness. Refusing to allow her comment to discourage them, the girls continue with the class, but...
We can't just play the whole time.
لا يمكننا أن نقضي كلّ وقتنا في اللّعب فحسب
Wir dürfen nicht herumalbern.
No podemos divertirnos siempre.
No podemos divertirnos todo el rato.
Pas de s’amuser tout le temps.
Non possiamo pensare solo a divertirci.
Não podemos brincar o tempo todo.