Where do babies come from?

conversation in the car:
6 yr old foster son; Mrs. D?
yes bubby?
did you see that sign?
you mean the hospital bill board about babies?
yes.
and, what's your question?
It says "tanner: where BABIES comes from"
Yes, and?
But you told your friend, it was a lie, babies come from DFACS.
MORALE OF THE STORY: Be careful, LITTLE PITCHERS HAVE BIG EARS, AND UNDERSTAND WAYYY MORE THAN WE GIVE THEM CREDIT FOR!
How ever it was funny and around this place it's true!