Mitty had taken advantage of the occasion to announce that she was going to a "fessible." She informed Nan that she had asked Mrs. Corner's consent weeks before and had been told that when the Sons and Daughters of Moses and Aaron had their "fessible" she could go. There was really nothing to say, and Mitty, adorned in a rattling, stiffly starched petticoat over which as stiffly a starched pink lawn stood out magnificently, started forth, bearing her purple parasol and wearing her brilliant yellow hat trimmed with blue roses.
"She certainly is a sight," remarked Mary Lee, watching Mitty's exit. "Wouldn't her feathers drop if she should get wet? Oh, Nan, I do believe a thunder-storm is coming up. Look at that black cloud."
"Now don't begin to be scary," said Nan, coming to the window. If there was one thing above another of which Mary Lee was scared it was a thunder-storm; it completely demoralized her, and she would always retire to the darkest corner, crouching there in dread of each flash of lightning and clap of thunder. Nan scanned the sky and then said calmly, "Well, I think it is very likely we will have a shower; we generally do when the Sons and Daughters have their festival."
It had been a sultry day, and the low-hanging clouds began to increase in mass, showing jagged edges, and following one another up the sky, black, threatening, rolling forms. In the course of half an hour, the first peal of distant thunder came to their ears and Mary Lee began to tremble. "It seems a thousand times worse when mother isn't here," she complained. "It seems dreadful for us four children to be here all alone. Suppose the lightning should strike the house."
"Then mother would be safe," said Nan, exultantly.
"But it wouldn't do her any good if we should all be killed," Mary Lee returned lugubriously.
"Suppose it should strike the train mother is in?" said Jean in a frightened tone.
"Oh, it couldn't," Nan reassured her. "It goes so fast that it would get beyond the storm. The sun is probably shining bright where mother is by this time."
This was more comforting; nevertheless Mary Lee's fears increased in proportion to the loudness of the thunderclaps. "I'm sure we are not safe here," she declared. "It is getting worse and worse, Nan." A terrific crash which seemed to come from directly overhead gave proof to the truth of her words. Jean clung to her and even Jack looked scared. Mary Lee cowered down in the corner and covered her face.