Answer:
What can you catch but not throw?
I am a red drum which sounds without being touched, and grows silent, when touched. What am I?
I am an insect and the first part of my name is the name of another insect. What am I?
What happens when you throw a green stone into the Red Sea?
If you have me you want to share me. If you share me you don't have me. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?