"Did you bring the bugs that go around and around and around?" asked Flossie, as their mother knocked at Mrs. Whipple's door.

"Yep," answered Freddie, "And I brought my toy fire engine, too. I wonder if she'll let us squirt real water?" and he nodded toward the door that was not yet opened by Laddie's aunt.

"You mustn't do that unless you are told you may," said Mrs. Bobbsey. "If you squirt water you may spoil the wall paper."

"We'll be careful," promised Freddie, and then Mrs. Whipple's maid opened the door, and the twins went in to have a good time.

Laddie was very glad to see them, and he was much amused at the "go-around" bugs. He had a number of toys of his own, and when the children were tired of playing with them, and with those the Bobbsey twins had brought, they began to have a make-believe store.

"I've got some real store boxes and things," said Laddie, as he brought them out from his play-room.

"Oh, they are real!" cried Flossie, as she saw them. "Isn't they grand! Where'd you get 'em?"

"My Uncle Dan gave them to me," said Laddie. "He keeps a real store, and he sells hats and dresses and lots of things."

"What's the name of his store?" asked Freddie.

"He's Daniel Whipple," answered Laddie. "He is my mother's brother—her name was Whipple, too, before she was married to my father. And my middle name is Whipple. I go to my Uncle Dan's store lots of times; it's an awful big one."