"I'll be careful, although even for you I refuse to go around wearing a bullet proof vest," Penny grinned, paraphrasing his previous words. "Anyway, it might be exciting to be kidnapped."

"If you talk like that I see I must assign someone to keep watch over you."

"It won't be necessary," Penny assured him hastily. "I promise to stop, look and listen before I make any rash moves."

As if to demonstrate, she tiptoed to the door, opened it cautiously, peered forth at Miss Arrow who was busy at her typewriter, and then with a casual "goodbye" flung over her shoulder, was gone.

The following week was an uneventful one in the Nichols household. As was usually the way when Mr. Nichols became involved in an important case, meals were served at odd hours and often the detective did not come home at all for lunch or dinner. Penny complained that she never saw her father. Certainly she heard very little concerning the work he was doing for the insurance company.

On a Wednesday afternoon she was in the back yard washing her roadster with the garden hose when Susan Altman came running up to relate a bit of news.

"Penny, the most wonderful thing has happened!"

"What?"

"I'm to have a car for my birthday present!"

"Not really!"