Thorin objected to Bilbo's inclusion in the quest, and Gandalf had a difficult time convincing him. Thorin believed that Bilbo was incapable of helping their adventure and that Gandalf might be simply meddling in his affairs for his own reasons. After much debate, Gandalf managed to convince Thorin, aided by slight misunderstandings on Thorin's part which Gandalf was able to exploit, that Bilbo would be a worthy member. Additionally, Gandalf's show of loyalty to his friendship with the hobbit appealed to Thorin's sensibilities (as Dwarves respect loyalty to friends), leading him to be at least receptive to meeting the hobbit.