Answer:
I row quickly with four oars but never comes out from under my own roof.
I am used when you jump off a bridge for fun.
I am always hungry I must always be fed. The finger I lick will soon turn red.
I am a ship that can be made to ride the greatest waves. I am not built by objects, but built by minds. What am I?
My first is second in line; I send shivers up your spine; not quite shining bright I glitter in the light.
What language does a billboard speak?