Answer:
You can always find me in the past. I am created in the present, but the future can not change me. What am I?
lighter than feather and softer than silk yet the strongest man in the world cannot hold me for more than a few minutes.
Tear me off and scratch my head, what once was red is black instead. What am I?
What happens when you throw a green stone into the Red Sea?
If you have me you want to share me. If you share me you don't have me. What am I?
A little house full of meat, no door to go in and eat.