Answer:
They have not flesh, nor feathers, nor scales, nor bone. Yet they have fingers and thumbs of their own. What are they?
What turns from red to black as soon as it touches water?
A hill full, a hole full; yet you cannot catch a bowl full. What is it?
Give it food and it will live, give it water and it will die.
It is a sound of empty, speak and it'll talk back plenty. But all the more you yack, you'll get the same words back.
What covers its face with its hands, speaks no language, yet most known what it's saying?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?