Miss Holroyd came to my rescue.

"That was a charming story you wrote last," she said. "Papa should read it—you should, papa; it's all about a fossil."

We both looked narrowly at Miss Holroyd. Her smile was guileless.

"Fossils!" repeated the professor. "Do you care for fossils?"

"Very much," said I.

Now I am not perfectly sure what my object was in lying. I looked at Daisy Holroyd's dark-fringed eyes. They were very grave.

"Fossils," said I, "are my hobby."

I think Miss Holroyd winced a little at this. I did not care. I went on:

"I have seldom had the opportunity to study the subject, but, as a boy, I collected flint arrow-heads——"

"Flint arrow-heads!" said the professor coldly.