Answer:
The more you take the more you leave behind. What am I?
What is black when you buy it, red when you use it, and gray when you throw it away?
You bury me when Iām alive and dig me up when Iām dead. What am I?
I have roots nobody sees. I am taller than trees. Up up I go but I never grow.
I am made of wood but can't be sawed? What am I?
I go in hard, come out soft. Blow me hard and I'll make a pop. What am I?