Usefullness of Dad

An inquisitive four-year-old watching too much TV
was learning from the Mom.
Child: Who protects us from bad guys robbing our house?
Mom: The policeman does that honey.
Child: Mom if the house gets fire who saves us?
Mom: The fireman does that dear.
Child: Where does our food come from?
Mom: The farmer brings that dear.
Child asked finally, "Mom, then what do we need daddy for?"
Mom: For bringing a sibling to you, dear.