1. The group of travelers goes to the cave to find shelter from the storm and to protect themselves from the harsh weather outside. They believe that it will be a safe place to rest and regroup before continuing their journey. I think this was a good decision because staying outdoors would have exposed them to the elements, which could have made them vulnerable to illness or fatigue. If they had chosen to remain outside, they likely would have faced harsh weather conditions, such as rain and cold, which could have exhausted them and made it difficult to continue their adventure. Additionally, staying outdoors might have made them more susceptible to dangers, such as wild animals or other threats that could be lurking in the dark.
2. When Bilbo wakes up from his dream, he finds himself in a dark cave, realizing that he is not alone. He is initially confused and disoriented, wondering how he ended up there. As he gathers his thoughts, he becomes aware of the presence of other creatures in the cave. He feels apprehensive and frightened, not knowing what to expect. Bilbo's awakening marks a shift from a state of comfort in his dream to a harsh reality, where he must confront the dangers of the cave and the unknown elements surrounding him. This moment is pivotal, as it symbolizes the beginning of a more significant adventure and transformation for Bilbo, pushing him to face challenges that he would not have encountered had he remained in his familiar home.