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.
The petrification beam, 
the future of humanity...
...سواء كان شعاع التحجير أو مستقبل البشرية
Das Versteinerungslicht, die Zukunft
der Menschheit – sie werden alle mein sein!
El rayo petrificador,
el futuro de la humanidad…
El rayo petrificador,
el futuro de la humanidad…
Le rayon pétrifiant
et l’avenir de l’humanité,
Che sia il raggio di luce pietrificante 
o il futuro dell'intera umanità, sarà comunque nostro!
O raio de petrificação, 
o futuro da humanidade...
Окаменяющий луч,
будущее всего человечества —