That brought her out of the handkerchief at once.  “I meant to be so helpful,” she said, “and I’ve thought of nothing but myself!  There were some things I meant to tell you.  If Jennie was—­what you say, then I understand why she came to me just before I left.  She had been packing my things and she must have seen what condition I was in, for she came over to me when I was getting my wraps on, to leave, and said, ’Don’t do it, Miss West, I beg you won’t do it; you’ll be sorry ever after.’  And just then Mrs. Curtis came in and Jennie slipped out.”

“That was all?”

“No.  As we went through the station the telegraph operator gave Har—­Mr. Sullivan a message.  He read it on the platform, and it excited him terribly.  He took his sister aside and they talked together.  He was white with either fear or anger—­I don’t know which.  Then, when we boarded the train, a woman in black, with beautiful hair, who was standing on the car platform, touched him on the arm and then drew back.  He looked at her and glanced away again, but she reeled as if he had struck her.”

“Then what?” The situation was growing clearer.

“Mrs. Curtis and I had the drawing-room.  I had a dreadful night, just sleeping a little now and then.  I dreaded to see dawn come.  It was to be my wedding-day.  When we found Harry had disappeared in the night, Mrs. Curtis was in a frenzy.  Then—­I saw his cigarette case in your hand.  I had given it to him.  You wore his clothes.  The murder was discovered and you were accused of it!  What could I do?  And then, afterward, when I saw him asleep at the farmhouse, I—­I was panic-stricken.  I locked him in and ran.  I didn’t know why he did it, but—­he had killed a man.”

Some one was calling Alison through a megaphone, from the veranda.  It sounded like Sam.  “All-ee,” he called.  “All-ee!  I’m going to have some anchovies on toast!  All-ee!” Neither of us heard.

“I wonder,” I reflected, “if you would be willing to repeat a part of that story—­just from the telegram on—­to a couple of detectives, say on Monday.  If you would tell that, and—­how the end of your necklace got into the sealskin bag—­”

“My necklace!” she repeated.  “But it isn’t mine.  I picked it up in the car.”

“All-ee!” Sam again.  “I see you down there.  I’m making a julep!”

Alison turned and called through her hands.  “Coming in a moment, Sam,” she said, and rose.  “It must be very late:  Sam is home.  We would better go back to the house.”

“Don’t,” I begged her.  “Anchovies and juleps and Sam will go on for ever, and I have you such a little time.  I suppose I am only one of a dozen or so, but—­you are the only girl in the world.  You know I love you, don’t you, dear?”

Sam was whistling, an irritating bird call, over and over.  She pursed her red lips and answered him in kind.  It was more than I could endure.