This was too much, not to be borne by any one, however much they might like mice; and both Nellie and Carrie were speedily out of bed, the former hastily turning up the light which papa had left burning for their comfort.
Carrie was about to run to the door and call papa to come, but Nellie stopped her.
"Don't, Carrie," she said: "it will just frighten mamma again. Let's see if we can't find him. I'm not afraid of him, are you? Only, I don't like to have him in the bed."
Rather enjoying the fun, Nellie pulled off the covers and pillows, and even, exerting all her little strength, contrived to turn up one end of the mattress; but this, even with Carrie's help, she found hard work, and, nothing being discovered of the little nuisance, they were content to believe that Nellie had been mistaken, to put on the bed-clothes as well as they could, and lie down again.
But Carrie did not enjoy all this, if Nellie did. At another time she, too, might have thought that it was "fun" to have such a good and sufficient excuse for being up and busy when the clock was striking—could it be?—yes, it was twelve o'clock, midnight! and she and Nellie frisking there about the room, as wide awake as if it were noon.
But there was a weight on Carrie's mind, she felt too guilty to enjoy the novelty, and she was almost vexed at Nellie's glee over it. Oh dear! how she did wish that she had never seen the mice, that "such things as mice had never been made."
And when at last she fell into a troubled slumber, for they heard nothing more of mousie, it was not the calm, peaceful sleep of her sister who lay beside her, but filled with uncomfortable dreams, and many a start and moan.
