"What reason have you to be morose?" Here "morose" means

"A merry Christmas, uncle! God save you!" cried a cheerful voice. It was the voice of Scrooge's nephew, who came upon him so quickly that this was the first intimation he had of his approach.

"Bah!" said Scrooge, "Humbug!"

He had so heated himself with rapid walking in the fog and frost, this nephew of Scrooge's, that he was all in a glow; his face was ruddy and handsome; his eyes sparkled, and his breath smoked again.

"Christmas a humbug, uncle!" said Scrooge's nephew. "You don't mean that, I am sure?"

"I do," said Scrooge. "Merry Christmas! What right have you to be merry? What reason have you to be merry? You're poor enough."

"Come, then," returned the nephew gaily. "What right have you to be dismal? What reason have you to be morose? You're rich enough."

Scrooge having no better answer ready on the spur of the moment, said, "Bah!" again; and followed it up with "Humbug."

"Don't be cross, uncle!" said the nephew.

"What else can I be," returned the uncle, "when I live in such a world of fools as this? Merry Christmas! Out upon merry Christmas! What's Christmas time to you but a time for paying bills without money; a time for finding yourself a year older, but not an hour richer; a time for balancing your books and having every item in 'em through a round dozen of months presented dead against you? If I could work my will," said Scrooge indignantly, "every idiot who goes about with 'Merry Christmas' on his lips, should be boiled with his own pudding, and buried with a stake of holly through his heart. He should!"

"Uncle!" pleaded the nephew.

"Nephew!" returned the uncle sternly, "keep Christmas in your own way, and let me keep it in mine."