Bilbo meets Gandalf and all the dwarves go to his house and party and eat all his food. They stay the night. Gandalf wants Bilbo to go on a journey but he doesn't want to.
Bilbo has to meet the dwarves somewhere in 10 minutes. They embark on their journey. They meet the trolls and nearly get cooked.
They go to the mountains and meet the elves who helped them recover and rest, then they returned to their journey.
They rest in a cave but there are goblins and they steal their horses and food. They manage to escape. Gandalf saves them.
Bilbo found himself in a cave. He also found a ring. He met gollum and the played riddles and bet on it. Bilbo won. Gollum got angry and Bilbo ran. He followed Gollum and found the exit. He encountered Goblins but escaped with the ring.