"See here, Kittie, I'm going to walk across that narrow wall, where they haven't finished."

"Pretty high; you'd better not;" replied Kittie, measuring the proposed walk with a careful eye. "How will you get up?"

"Climb; it's only a step or two higher than this."

Kittie leisurely followed the more adventuresome twin, and called out suddenly: "Kat, there's an immense mud-hole at one side; looks as if it might be deep too; better hold on."

"Hurrah!" shouted Kat, in answer, as she balanced herself on the top of the narrow wall. "Here I go!" And there she did go, sure enough, for turning to nod triumphantly at Kittie, away went her balance, and after two or three of the wildest, most fearful struggles, down came Kat, head and heels right into the mud-hole.

"Oh, my goodness,—ha, ha,—my gracious; Oh-h! Kat Dering!" shrieked Kittie, dancing wildly up and down. "Oh, Kat; if I ever—what a—a sight! Oh—my!" and away went Kittie in another shriek, that pretty nearly knocked her off the wall, and even made Kat smile while the tears trickled down her muddy cheeks.

"I'm sunk clear to my knees," she cried despondently. "And my wrist feels so funny; Kittie, come, help me."

Kittie jumped down in a hurry; examined the limp and already swelling wrist with anxious gravity, and then nearly strangled with laughter when, after several vigorous tugs and struggles, Kat came out of the mud, leaving both her slippers hopelessly buried, and her clothes so heavy she could hardly walk.