YOU SAID:
I'm gonna delete your kneecaps
INTO JAPANESE
あなたの膝蓋骨を削除するつもりです
BACK INTO ENGLISH
I am going to delete your patella
INTO JAPANESE
膝蓋骨を削除します
BACK INTO ENGLISH
I will remove the patella
INTO JAPANESE
膝蓋骨を外します
BACK INTO ENGLISH
Remove the patella
INTO JAPANESE
膝蓋骨を取り除く
BACK INTO ENGLISH
Remove the patella
That didn't even make that much sense in English.