Answer:
I am the signature stroll of ducks and penguins
I stand in one place yet fill the whole room. I can be filled with molten rock and come in every hue. What am I?
you can throw me away but I will always be coming back
I will go within you and destroy you. Only because you wanted me too
I am a ship that can be made to ride the greatest waves. I am not built by objects, but built by minds. What am I?
What made Cyclops quit teaching?