Answer:
What turns from red to black as soon as it touches water?
What can be swallowed, But can also swallow you?
A house of wood in a hidden place. Built without nails or glue. High above the earthen ground. It holds pale gems of blue.
What is it that has four legs, one head, and a foot?
They can be harbored, but few hold water. You can nurse them, but only by holding them against someone else. You can carry them, but not with your arms. You can bury them, but not in the earth.
You use it between your head and your toes, the more it works the thinner it grows.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?