Answer:
I am the yellow hem of the sea's blue skirt.
My teeth are sharp, my back is straight, to cut things up it is my fate.
How far will a blind dog walk into a forest?
A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?
You can always see it, but it's too far away to touch. Mountains rest on it, and at sea it surrounds you. What is it?
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.