YOU SAID:
Freddy: Oh! Captain Porter! Why did you do it?
INTO JAPANESE
フレディ:ああ!キャプテンポーター!なぜそれをしました?
BACK INTO ENGLISH
Freddie: Oh! Captain Porter! Why did you do that?
INTO JAPANESE
フレディ:ああ!キャプテンポーター!どうしてそんなことをしました?
BACK INTO ENGLISH
Freddie: Oh! Captain Porter! Why did you do that?
That didn't even make that much sense in English.