Answer:
Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not. What am I?
I am good at concealing what's real and hide what's true. Sometimes I bring out the courage in you!
I am an instrument that you can hear but cannot see or touch. What am I?
I break down buildings, I crumble mountains but you can't see me. What am I?
I have a head but never weeps. I have a bed but never sleeps. I can run but never walks. I have a bank but no money. What am I?
When is it bad luck to see a black cat?