The friction in Lutz's family caused by his choice of profession comes to a head, and he runs away from home to get away from it all.
Hey, Ralph! You don't even know 
where your brother works?!
!رالف! ألا تعرف حتّى أين يعمل أخوك؟
Also wirklich, Ralph! Du weißt nicht mal,
wo dein Bruder arbeitet?!
¡Oye, Ralph! ¿Ni siquiera sabes
dónde trabaja tu hermano?
Oye, Ralph. ¿Ni siquiera sabes
dónde trabaja tu hermano?
Dis donc, Ralph !
Aspetta un momento, Ralph!
Ralph! Você não sabe onde o seu irmão trabalha?
Ты что, Ральф, не знаешь, 
где работает твой брат?