Answer:
Who makes it, has no need of it. Who buys it, has no use for it. Who uses it can neither see nor feel it. What is it?
You seek it out, when your hunger is ripe. It sits on four legs, and smokes a pipe.
It's like food but water kills it. What is it?
What starts with a 'T', ends with a 'T', and has T in it?
Take off my skin, I won't cry, but you will.
When is it bad luck to see a black cat?