YOU SAID:
tomorrow is my birthday (just kidding)
INTO JAPANESE
明日は私の誕生日です(冗談でしょ)
BACK INTO ENGLISH
Tomorrow is my birthday (you're kidding me).
INTO JAPANESE
明日は私の誕生日です(あなたは私をからかっています)。
BACK INTO ENGLISH
Tomorrow is my birthday (you are make of me).
INTO JAPANESE
明日は私の誕生日です(あなたは私を作っています)。
BACK INTO ENGLISH
Tomorrow is my birthday (you are making me).
INTO JAPANESE
明日は私の誕生日です(あなたは私を作っています)。
BACK INTO ENGLISH
Tomorrow is my birthday (you are making me).
That didn't even make that much sense in English.