YOU SAID:

i shat on a barbie doll

INTO JAPANESE

私はバービー人形にしゃべる

BACK INTO ENGLISH

I talk to the Barbie doll.

INTO JAPANESE

バービー人形と話をする

BACK INTO ENGLISH

I'm gonna talk to Barbie.

INTO JAPANESE

バービーと話をする

BACK INTO ENGLISH

I need to talk to Barbie.

INTO JAPANESE

バービーと話さなくちゃ

BACK INTO ENGLISH

I need to talk to Barbie.