Bakabon and Hajime travel into the past to try to prevent their father from turning into an idiot.
That's a great idea!
!إنها فكرة رائعة
Das ist eine tolle Idee!
¡Buena idea!
¡Buena idea!
Bonne idée !
Ottima idea!
Boa ideia!
Прекрасная мысль!