YOU SAID:
I pooped in my diaper
INTO JAPANESE
私はおむつにうんちをした
BACK INTO ENGLISH
I pooed on the diaper.
INTO JAPANESE
私はおむつにうんちをした。
BACK INTO ENGLISH
I pooped on the diaper.
INTO JAPANESE
私はおむつにうんちをした。
BACK INTO ENGLISH
I pooped on the diaper.
That didn't even make that much sense in English.