Quote # 1
¨But all night he dreamed of his own house and wandered in his sleep into all his different rooms looking for something that he could not find nor remember what it looked like¨.
flashback
explanation: Bilbo dreams and remembers his cozy hobbit hole, but he cant find something he doesn´t remember (probably the ring).
Quote # 2
¨ Now I know what a piece of bacon feels like when it is suddenly picked out of the pan on a fork and put back on the shelf.¨
device: metaphor
Bilbo compares himself to a piece of bacon when the eagles save them.