YOU SAID:
cookies should kill themselves
INTO JAPANESE
クッキーは、自分自身を殺す必要があります。
BACK INTO ENGLISH
You should kill yourself a cookie.
INTO JAPANESE
あなたは自分のクッキーを殺す必要があります。
BACK INTO ENGLISH
You kill my cookies.
INTO JAPANESE
あなたは私のクッキーを殺します。
BACK INTO ENGLISH
You kill my cookies.
You've done this before, haven't you.