YOU SAID:
Mommy is daddy. Daddy is mommy.
INTO JAPANESE
ママは、パパです。パパ、ママ。
BACK INTO ENGLISH
Mommy, is Daddy. Papa, Mama.
INTO JAPANESE
ママ、パパであります。パパ、ママ。
BACK INTO ENGLISH
Mommy, is Daddy. Papa, Mama.
That didn't even make that much sense in English.