Answer:
Can not be bought, Can not be sold, Even if it's made of gold. What is it?
What's made of water but if you put it into water it will die?
I am the key that is the hardest to turn
I have a hundred legs but cannot stand. I have a long neck but no head. I cannot see and I help keep your house neat and tidy.
I am long and slim works in light. Has but one eye and an awful bite.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic