Dr. Hamilton smiled at the little troubled face under the big sunbonnet. Mary Isabel had to wear a sunbonnet. She would never have done it from choice.
"What is the matter?" asked the doctor, in his big, breezy, old-bachelor voice. He had another voice for sick-beds and rooms of bereavement, but this one suited best with the purring of the waves and winds.
"How do you know that anything is the matter?" Mary Isabel parried demurely.
"By your face. Come now, tell me what it is."
"It is really nothing. I have just been foolish, that is all. I wanted a hat with forget-me-nots and a grey silk, and Louisa says I must have black and a bonnet."
The doctor looked indignant but held his peace. He and Mary Isabel had tacitly agreed never to discuss Louisa, because such discussion would not make for harmony. Mary Isabel's conscience would not let the doctor say anything uncomplimentary of Louisa, and the doctor's conscience would not let him say anything complimentary. So they left her out of the question and talked about the sea and the boats and poetry and flowers and similar non-combustible subjects.
These clandestine meetings had been going on for two months, ever since the day they had just happened to meet below the firs. It never occurred to Mary Isabel that the doctor meant anything but friendship; and if it had occurred to the doctor, he did not think there would be much use in saying so. Mary Isabel was too hopelessly under Louisa's thumb. She might keep tryst below the firs occasionally—so long as Louisa didn't know—but to no farther lengths would she dare go. Besides, the doctor wasn't quite sure that he really wanted anything more. Mary Isabel was a sweet little woman, but Dr. Hamilton had been a bachelor so long that it would be very difficult for him to get out of the habit; so difficult that it was hardly worth while trying when such an obstacle as Louisa Irving's tyranny loomed in the way. So he never tried to make love to Mary Isabel, though he probably would have if he had thought it of any use. This does not sound very romantic, of course, but when a man is fifty, romance, while it may be present in the fruit, is assuredly absent in blossom.
"I suppose you won't be going to the induction of my nephew Thursday week?" said the doctor in the course of the conversation.
"No. Louisa will not permit it. I had hoped," said Mary Isabel with a sigh, as she braided some silvery shore-grasses nervously together, "that when old Mr. Moody went away she would go back to the church here. And I think she would if—if—"