Then he looked at Mr. Threader, expecting to see the man’s periwig turned into a nimbus of crackling flames, and his spectacle-frames dripping, molten, from his ears, for Daniel’s humours got sorely out of balance when he was not fed, and he was quite certain that fire must be vomiting from his mouth, and sparks flying from his eyes. But Mr. Threader merely blinked in wonderment. Then his white eyebrows, which were not on fire at all, went up, which was what Mr. Threader did when overtaken by the urge to smile.