Scarcely had they left the path along the bank of the lake and skirted the foot of "Round Head," at the top of which Molly and her two chums had once met Professor Green and his brother, when Margaret Wakefield, well in advance of the others, gave a wild scream and rushed madly back into their midst. Trotting sedately after her came an amiable looking cow. The creature paused when she saw the girls, emitted the bovine call of the cow-mother separated from her only child, turned and trotted slowly back.

"Why, Margaret, I didn't know you were such a coward," began Jessie reproachfully.

"Coward, indeed," answered the other indignantly. "I don't believe Queen Boadicea herself in a red sweater would have passed that animal. Listen to the creature. She's begun mooing like a foghorn. I suppose she held me personally responsible for her loss. Anyhow, she began chasing me and I wasn't going to be gored to death in the flower of my youth."

There was no arguing this fact, and several daring spirits, creeping along the path until it curved around the hill, hid behind a clump of trees and took in the prospect. There stood the cow with ears erect and quivering nostrils. She had a suspicious look in her lustrous eyes and at intervals she let out a deep bellow that had a hint of disaster in it for all who passed that way.

The brave spirits went back again.

"What are we to do?" exclaimed Katherine. "If it got out in college that an old cow kept ten sophomores from having a picnic, we'd never hear the last of it."

"Unless we behave like Indian scouts and creep along one at a time, I don't see what we are to do," said Molly. "If we went further up the hill, she'd see us just the same and if we crossed the brook and took to the meadow, we'd get stuck in the swamp."

"Suppose we make a run for it," suggested Judy with high courage. "Just dash past until we reach that group of trees over there."

"Not me," exclaimed Jessie, shaking her head vigorously. "Excuse me, if you please."

There was another conference in low voices behind the protecting clump of alder bushes. At last the cow began to ease her mental suffering by nibbling at the damp green turf on the bank of the little brook.