Eikichi learns of a hidden treasure somewhere on one of Okinawa's islands and decides that a special class trip is in order.
He must be a real idiot!
لا بدّ وأنه غبي جداً
Er muss ein echter Idiot sein!
¡Es un idiota!
¡Es un idiota!
Il est timbré, ce prof.
Ele só pode ser um idiota!