"Yes, he may have done that," agreed Mrs. Newton.

So down the back street the three went. There were several vacant lots on this street and as the grass in them was high—tall enough to hide a small boy and a goat and wagon—Bob said they had better look in these places.

This they did. There was nothing in the first two vacant lots, but in the third—after they had stopped at one or two houses and had not found the missing ones—Teddy suddenly cried out:

"Hark!"

"What'd you hear?" asked Bob.

"I thought I heard a goat bleating," was the answer.

"Listen!" whispered Mrs. Newton.

They kept quiet, and then through the air came the sound:

"Baa-a-a-a-a!"

"That's Nicknack!" cried Teddy, rushing forward.