Answer:
What can break when we touch it
What stinks when living and smells good when dead?
Before crust hardens.
I come out of the earth, I am sold in the market. He who buys me cuts my tail, takes off my suit of silk, and weeps beside me when I am dead.
When do you start when itβs red but stop when itβs green?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?