YOU SAID:
who shat in my cornflakes?
INTO JAPANESE
誰が私のコーンフレークで叫んだ?
BACK INTO ENGLISH
Who screamed at my cornflakes?
INTO JAPANESE
誰が私のコーンフレークに叫んだのですか?
BACK INTO ENGLISH
Who screamed at my cornflakes?
That didn't even make that much sense in English.