The kids yawn through a lecture on quantum theory and Schrödinger's cat. And after classes, the Astronomy Club gets to the bottom of the oddly low-tech school festival project of the Computer Club.
Oh, I'm on day duty.
You go on ahead, Sou-kun.
Oh, ich hab Klassendienst.
Aber geh ruhig schon mal vor!
Estoy en mi turno diurno.
Adelántate, Sou-kun.
Sou monitora do dia.