Answer:
What is full of holes but still holds water?
I am a cave full of bones and the house of a worm.
I am a rock group with four members all of whom died in plane crashes. Who am I?
The eight of us go forth not back to protect our king from a foe's attack. What are we?
I cannot be felt, seen or touched. Yet I can be found in everybody. My existence is always in debate, yet I have my own style of music. What am I?
What made Cyclops quit teaching?