"Am I? No, Daisy—if you had ridden seventy miles to-day, you might be tempted, but you would not feel like laughing. Business is business, I must remind you again."

"But you do not mean that the sun is dark?" said Daisy.

"I mean precisely what I say, I assure you."

"But it is so bright we cannot look at it," said Daisy.

"Something is so bright you cannot look at it. The something is not the body of the sun."

"Then it is the light that comes from it."

"No light comes from it, that I know. I told you, the sun is a dark body."

"Not laughing?"

"No," said Dr. Sandford, though he did laugh now;—"the sun, you see, is a more wonderful thing than you imagined."

"But sir, may I ask any question I have a mind to ask?"