YOU SAID:

I'm going to steal your kneecaps

INTO JAPANESE

私はあなたの膝蓋骨を盗むつもりです

BACK INTO ENGLISH

I will steal your patella

INTO JAPANESE

膝蓋骨を盗みます

BACK INTO ENGLISH

Steal the patella

INTO JAPANESE

膝蓋骨を盗む

BACK INTO ENGLISH

Steal the patella