The College is sealed off to protect the students and staff from whatever or whoever has been sapping magic from victims. Zaccheroni puts the students' survival abilities to the test, but with a catch: no sorcery allowed.
It's like Grandmother says.
.الأمر تمامًا كما قالت جدّتي
Meine Großmutter hat schon recht damit,
dass ich zu nichts tauge.
Es tal como dice mi abuela.
Es tal y como dice mi abuela.
Ma grand-mère a raison,
La nonna ha ragione.
É como minha vó diz.
Всё-таки бабушка права.