A mother and her son were flying Southwest Airlines from Kansas
to Chicago. The son (who had been looking out the window) turned to
his mother and said, "If big dogs have baby dogs and big cats have
baby cats, why don't big planes have baby planes?"
The mother (who couldn't think of an answer) told her son to ask
the flight attendant. So the boy asked, "If big dogs have baby dogs
and big cats have baby cats, why don't big planes have baby
planes?"
The flight attendant asked, "Did your mother tell you to ask me?"
He said that his mother had. So the stewardess said, "Tell your
mother that Southwest always pulls out on time."