Answer:
Itβs so fragile even just saying its name can break it. What is it?
Once you know it exists, it no longer exists. What is it?
An utensil used for bread. Also a paper cutter. Used by a thug to take a life, Or wielded by the tamest wife, When used to spread the butter.
It flavors your food and divides the year up. What is it?
What has one head, one foot, and four legs?
It is something you will never see again.