kind to us. But I don't like to promise to undertake it. I'm sure mamma would object."
"I wouldn't want to stay all night in a haunted house," declared Amy, with a shudder, whereat Grace cried:
"Don't do that! You'll have us all nervous before we know it."
"You might not have to stay there all night," said Mr. Lagg, "though of course I know that is customary in solving mysteries of this kind. You might be able to tell what it was without staying there long. I wouldn't want you to run any risks, you know."
"Why don't you undertake it yourself?" asked Betty.
"I can't spare the time. I am needed at my store. That boy is sure to wrap up the wrong kind of tea or sugar, and my customers are very particular. And as for the poetry end of the business, he is no good at that at all. No, I can't spare the time."
"But if you think those doctors have an object in making the mansion appear haunted," spoke Grace, "why do you not go to the authorities and complain? Surely they would do something for you."
"I thought of that," said Mr. Lagg, simply, "but you know what the police are about ghosts.
