YOU SAID:
Mom is going to a date with dad.
INTO JAPANESE
ママはパパとデートをです。
BACK INTO ENGLISH
Mom is dad and dad.
INTO JAPANESE
ママとパパは
BACK INTO ENGLISH
Mom and dad...
INTO JAPANESE
ママとパパは
BACK INTO ENGLISH
Mom and dad...
That didn't even make that much sense in English.