Answer:
It is weightless, you can see it. If you put it in a barrel it will make it lighter?
At first I am a yellow weed in the lawn, and then the wind blows, and my white feathers are gone. What am I?
Reaching stiffly for the sky, I bare my fingers when its cold. In warmth I wear an emerald glove and in between I dress in gold.
Steals an event or even a mood. Reveals the truth or shatters it.
Though easy to spot, when allowed to plume, It is hard to see, when held in a room.
If lightning strikes an orchestra who is the one most likely to get hit?