Answer:
I am black when I am clean and white when I am dirty?
Don't do this in the shallow end.
I don't think or eat or slumber. Or move around or fear thunder. Just like you I look the same but I can't harm you or be your bane.
A red drum which sounds without being touched, and grows silent, when it is touched.
They're up near the sky, on something very tall. Sometimes they die, only then do they fall.
Why is the letter B always cool?