Answer:
I am so simple that I can only point. Yet I guide men all over the world.
My head bobs lazily in the sun. You think I'm cute. For my face is yellow my hair is white and my body is green.
What has six faces and twenty-one eyes?
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.
To unravel me you need a simple key, no key that was made by locksmith's hand. But a key that only I will understand.
I always have to work with something in my eye. What am I?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?