Answer:
Steals an event or even a mood. Reveals the truth or shatters it.
You can only have it once you have given it.
You eat something you neither plant nor plow. It is the son of water, but if water touches it, it dies.
A hole leading in, a hole leading out, we connect to a cavern that is slimy all throughout. What are we?
Sleeping during the day, I hide away. Watchful through the night, I open at dawn's light. But only for the briefest time, do I shine. And then I hide away. And sleep through the day.
I can only be played on a windy day