Answer:
If eleven plus two equals one, what is nine plus five equal to?
You can see nothing else, When you look in my face, I will look you in the eye, And I will never lie.
What can you throw but not catch?
My first is high, My second damp, My whole a tie, A writer's cramp
I am round as a bowl, deep as a tub, but all the world's water couldn't fill me up.
When is it bad luck to see a black cat?