Answer:
I open wide and tight I shut, Sharp am I and paper-cut fingers too, so do take care, I'm good and bad, so best beware.
My first is in fish but no in snail. My second is in rabbit but no in tail. My third is in up but not in down. My fourth is in tiara but not in crown. My fifth is in tree you plainly see. My whole a food for you and me.
At first I am a yellow weed in the lawn, and then the wind blows, and my white feathers are gone. What am I?
Covered in stone and sun. It's home to many but also none. What is it?
Two in a whole and four in a pair. And six in a trio you see. And eight's a quartet but what you must get. Is the name that fits just one of me?
If lightning strikes an orchestra who is the one most likely to get hit?