Answer:
Man's most important invention.
It comes from crystal and melts to a treat. Add it to your tea to make it sweet. What is it?
A cloud was my mother, the wind is my father, my son is the cool stream, and my daughter is the fruit of the land. A rainbow is my bed, the earth my final resting place, and I'm the torment of man.
The buyer doesn’t want it, the producer doesn’t need it and the user doesn’t know their using it.
What has four fingers and a thumb but is not alive?
Why was the cook arrested?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?