YOU SAID:
i'm gonna murder you with my biscuit
INTO JAPANESE
私のビスケットと殺人するつもり
BACK INTO ENGLISH
I intend to murder with my biscuits
INTO JAPANESE
私はビスケットを殺すつもりだ
BACK INTO ENGLISH
I am going to kill the biscuits.
INTO JAPANESE
私はビスケットを殺すつもりです。
BACK INTO ENGLISH
I am going to kill the biscuits.
That didn't even make that much sense in English.