YOU SAID:
hey marcus. what are you up to baby
INTO JAPANESE
ちょっとマーカス。赤ちゃんは何をしていますか
BACK INTO ENGLISH
Hey Marcus. What is your baby doing?
INTO JAPANESE
ちょっとマーカス。あなたの赤ちゃんは何をしていますか?
BACK INTO ENGLISH
Hey Marcus. What is your baby doing?
That didn't even make that much sense in English.