Right in the middle of the fight up cam Balin. The dwarves had heard noises from a distance and after waiting some time for Bilbo to come back, or to hoot like an owl, they started off one by one to creep towards the light as quietly as they could. No sooner did Tom see Balin come into the light than he gave an awful howl. Trolls simply detest the very sight of dwarves (uncooked). Bert and Bill stopped fighting immediately, and “a sack, Tom, quick!” they said, before Balin, who was wondering where in all this commotion Bilbo was, knew what was happening, a sack was over his head and he was down.” 3. Find an example of humor in the above quotation.