Answer:
What force and strength cannot get through. I, with a gentle touch, can do. Many in the street would stand. Were I not a friend at hand.
What asks but never answers?
What gets wetter as it dries?
No matter how little or how much you use me, you change me every month.
My first is in some but not in all. My second is into but not in tall. My third in little but no in big. My fourth in port but not in pig. My whole is made in nature's way. For clothing, rugs used every day.
If lightning strikes an orchestra who is the one most likely to get hit?