Is it a boy or a girl?
That's the question on everyone's lips when we learn that someone we know is in the family way.
But the parents of a 4-month-old baby in Canada is telling everyone else: It's none of your business.
Ms Kathy Witterick, 38, and her husband, Mr David Stocker, 39, are not only be keeping the gender of their child, Storm Stocker, a closely-guarded secret - they are even going as far as to raise Storm "genderless" and to let their child "choose" which gender he or she is most comfortable living with when old enough.
Their decision has created a firestorm of criticism.