Answer:
I bind it and it walks. I loose it and it stops.
I can be written, I can be spoken, I can be exposed, I can be broken.
What has one eye but cannot see?
What always goes to bed with his shoes on?
Three little letters. A paradox to some. The worse that it is, the better it becomes.
When is it bad luck to see a black cat?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?