Answer:
It covers you, you lose it every day and you'd die without it.
How do you spell hard water with only three letters?
What word is the same written forward, backward and upside down?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.
It is a popular afterlife destination where you want to send people when you're mad at them.
What never gets any wetter no matter how hard it rains?