Answer:
What instrument can you hear but never see?
The more you take, the more you leave behind. What are they?
What time of day, when written in a capital letters, is the same forwards, backwards and upside down?
Glittering points that downward thrust. Sparkling spears that do not rust. What is it?
What must you give before you can keep it?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?