Answer:
What speeds on a track but isn't in a race and has a whistle to announce its steady pace?
They made me a mouth, but didn't give me breath. Water gives me life, but the sun brings me death.
What is black when it is clean and white when it is dirty?
I travel with deer all over the world and make the night special for all boys and girls. I happily drink milk and eat your cookies and then I give you all sorts of goodies. Who am I?
Who shows her boobs?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.
Kids
Animal
Difficult
Easy
Food
Funny
Logic
What am I?