The Marginal Service finds out that Rubber escaped to Higashino Island. They have to get there on a boat, but Cyrus isn't happy about it since he hates nature. Brian happily suggests a fishing contest. But what he manages to catch is a shark.
A doctor must know about other animals.
يُفترض أن يلمّ الطبيب بأمور الحيوانات
Als Arzt kennst du dich
doch mit allen Tieren aus.
Un doctor sabrá de seres vivos.
Un doctor sabrá de animales.
Tu t’y connais
en médecine vétérinaire.
एक डॉक्टर को जानवरों का पता होना चाहिए।
Un medico dovrà pur saperne qualcosa 
sugli altri animali.
Um médico deve saber
sobre outros animais.
Ты же разбираешься в животных.