Answer:
I am a shower that lights up the sky
I let water fall on you while everyone else stays dry.
Cold head and feet; round as a ball; always turning around myself.
I always murmur but never talk. Always run but never walk. I have a bed but never sleep, have a mouth but never speak. What am I?
What happens when you throw a green stone into the Red Sea?
When is it bad luck to see a black cat?