Answer:
It is destruction made out of thin air, You hear it howl and give a prayer, Through barns and houses it will tear. It is a deadly funnel, Of violent and twisting air.
My teeth are sharp, my back is straight, to cut things up it is my fate.
What can be swallowed, But can also swallow you?
You throw away the outside, eat the inside, then throw away the inside. What is it?
You can hold it without using your hands or your arms. What is it?
When is it bad luck to see a black cat?