While continuing to use the hot air balloon to search for the oil, it's decided that Ishigami Village needs to take up agriculture to prevent future food shortages, as well as to produce preserved food for their upcoming sea voyage.
Dunno.
.لا أعلم
Mal überlegen … Ein, zwei Jahre
könnt’s dauern, bis wir Erdöl finden.
No lo sé.
No lo sé.
Va savoir. Un an ou deux,
le temps d’avoir du pétrole ?
Boh, non lo so.
Não sei...
Даже не знаю.