She tucked her hand comfortably through Eric's arm. She was feeling very sunshiny and happy, and soon managed to bring back the ever-bubbling humor to the little boy's lips.

About a quarter of an hour later, a sort of bundle rolled rather than walked into the Collinses' neat little cottage. Mrs. Collins uttered an exclamation and darted forward. She did not at once recognize that the bundle consisted of Marjorie and Eric, who, with peals and bursts of laughter, had in this style intruded themselves into her modest dwelling.

"Let go, Mag, don't throttle me!" screamed Eric.

"Well, leave the apple in my pocket; I'm going to feed Shark."

Mrs. Collins conducted her two little visitors to the yard, where Shark and his companion ferret resided in their wire cage. Marjorie sank down in front of the cage, and gazed at the ferrets quite as long and as earnestly as Eric could desire.

"They are beautiful," she said at last. "More especially Shark."

Eric felt that if it were not undignified, he could have hugged his sister. They left the yard, and re-entered Mrs. Collins's house the dearest of friends.

They were going into the kitchen to beg for a piece of brown cake, which they knew Mrs. Collins could make to perfection, when, hearing voices raised in dispute, Marjorie drew Eric back.

"Let's come another time for the cake," she whispered. "The passage-door is open, we can go out that way."

"Wait a second, Mag. I forgot to take a squint at Lop-ear. Just stay where you are, I'll be with you in a twinkling."