Jack Carleton rolled over on his back and laughed till the tears ran down his cheeks and he could scarcely breathe. It was the funniest scene on which he had ever looked, and the reaction, following his long mental depression, shook him from head to foot with mirth, as he had never been shaken before. He could not have restrained himself had his life been at stake. After awhile, he would rub the tears from his eyes, and break forth again, until, absolutely, he could laugh no more.