It's right there in the buggy.

Don't you see it ?" Thankful looked at the buggy.

The only thing in it, so far as she could see, was the little boy on the seat.

The little boy grinned.
"Hello, Aunt Thankful," he said.

"I've come to stay with you, I have." Thankful started, stared, and then made a rush for the buggy.
"Georgie Hobbs!" she cried.