Answer:
Long and thin red within with a nail at the end.
What is black when you buy it, red when you use it, and gray when you throw it away?
I am an instrument capable of making numerous sound but cannot be touched or seen.
What is black and white and red all over?
What has to be broken before you can use it?
Give it food and it will live, give it water and it will die.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic