Answer:
What do you call a pig that is no fun to be around?
I am in the past, never in the future. I don't exist, but have existed. I saw what you saw, and this is what I will ever see. What am I?
People need me yet they give me away every day.
What is so delicate that saying its name breaks it?
What is brown and sticky?
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.