Answer:
I am a cold man without a soul. If there is warmth in me, it slowly will kill me. What am I?
I am so delicate that even mentioning me breaks me. What am I?
What has one head one foot and four legs?
What can travel around the world while staying in a corner?
A thousand wheels, but move I do not. Call me what I am, call me a lot. What am I?
I flow from the Homerβs mouth when he sees doughnuts.