Answer:
Touch this and you'll regret it. But if it's cold, you won't forget it. What is it?
What has a hundred limbs, sometimes leaves, but cannot walk?
I have eighty-eight keys but cannot open a single door? What am I?
In your fire you hear me scream! Creaking and whining yet I am dead before you lay me in your hearth.
A father's child, a mother's child, yet no one's son
People take me on walks and I run and have fun. What am I?