Describe the conversation between Lucy and the faun.

Lucy greets the faun, and he asks her if she is a "Daughter of Eve", a "girl", or a "human". Confused, she says she is "Lucy", but confirms that she is human. The faun introduces himself as Mr. Tumnus, and explains that Lucy has stumbled into Narnia, the land that stretches between the lamp-post and the castle of Cair Paravel on the Eastern Sea. Lucy notes that it is summer where she is from, and Mr. Tumnus sighs, telling Lucy that it has been winter in Narnia for a long while.