YOU SAID:
I will poopoo in you shoe
INTO JAPANESE
私はあなたの靴にうんちをします
BACK INTO ENGLISH
I poo on your shoes
INTO JAPANESE
私はあなたの靴をうんち
BACK INTO ENGLISH
I poo your shoes
INTO JAPANESE
私はあなたの靴をうんち
BACK INTO ENGLISH
I poo your shoes
That didn't even make that much sense in English.