Answer:
I am a celebrity fish.
What has a ring but no finger?
You write on me and secrets I can keep in places never seen. I spin like a top. Though stiff as a board, I'm often described like a mop. What am I?
I give people a huge fright, but at the end I'm sweet. I normally celebrate at night, when there's less heat. What am I?
I am one with eight to spare, lest I lose my one. I'm not a number. What am I?
Born of earth, but with none of its strength. Molded by flame, but with none of its power. Shaped