Answer:
Big as a biscuit, deep as a cup, but even a river can’t fill it up. What is it?
What is as big as you are and yet does not weight anything?
I have one, you have one. If you remove the first letter, a bit remains. If you remove the second, bit still remains. If you remove the third, it still remains.
My second is performed by my first, and it is thought a thief by the marks of my whole might be caught.
What has six faces, But does not wear makeup. It also has twenty-one eyes, But cannot see?
People take me on walks and I run and have fun. What am I?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?