Answer:
I don't have eyes, but once I did see. Once I had thoughts, but now I'm white and empty. What am I?
In your fire you hear me scream creaking and whining yet I am dead before you lay me in your hearth.
I begin with the letter āiā, if you add āaā in front of me, I become a new word with a different meaning, but still sounds exactly the same. What word am I?
I'm very tempting so its said I have a shiny coat of red and my flesh is white beneath. I smell so sweet taste good to eat and help to guard your teeth.
Take off my skin I won't cry but you will. What am I?
Walk on the living, they don't even mumble. Walk on the dead, they mutter and grumble.