Answer:
I can be written, I can be spoken, I can be exposed, I can be broken.
They can float and tickle, but their sound is rarely heard unless you're a pillow or bird. What are they?
When the creeper passes, all the grass kneels
It is weightless, you can see it. If you put it in a barrel it will make it lighter?
What wears a coat in the winter and pants in the summer?
If lightning strikes an orchestra who is the one most likely to get hit?