Answer:
Three lives have I. Gentle enough to soothe the skin. Light enough to caress the sky. Hard enough to crack rocks.
It's like food but water kills it. What is it?
Thousands lay up gold within this house, But no man made it. Spears past counting guard this house, But no man wards it.
What month of the year has 28 days?
What has 4 legs in the morning, 2 legs in the evening and 3 legs in the night?
You use it between your head and your toes, the more it works the thinner it grows.