Answer:
I am a red drum which sound without being touched and grow silent when I am touched.
I look at you, you look at me. I raise my right, you raise your left. What am I?
I have a brother. However much we run we do not reach each other.
Long and thin red within with a nail at the end.
You can catch me but cannot throw me. What am I?
When is it bad luck to see a black cat?