Answer:
What is it that given one, you'll have either two or none?
Brothers and sisters I have none but this man's father is my father's son. Who is the man?
What occurs once in a minute, twice in a moment and never in one thousand years?
Angels and pilots earn these.
Prior to smartphones, people used this to record their lives.
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.