How do you train your dragon summary chapter 3?

What does it mean when im having dreams of running down a hallway and you cant find an end? What does the name Dodi mean? What is the color star for Aquarius' constellation? Can ghosts kill other people? Who has A Demon ever Killed? What does Odysseus want from Teiresias? Can you change your gender with a spell? Is Morrison a real last name? Did Abraham Lincoln believe in reincarnation? How does karma relate the caste system of India? Can crapicorn woman succeed in life? What is the meaning of the name Rosa? Can you consider the miracle of witchcraft as technology? Why do you stay up so late? How do you spell believe in Chinese? Which U.S. state borders the most other states How many other states does it border? What does it mean when you see a white shadow? What is that which dwells once in earth twice in heaven and lives in the middle of men? People can control the content of their dream? Did Demeter have any quirks in personality or appearance?