The green cab presently turned down a narrow, little-traveled street not many blocks from the river front. As it halted at the curb, Penny’s driver glanced at her for instructions.

“Don’t stop,” she directed. “Drive on past and pull up around the corner.”

The taxi man did as requested, presenting a bill for one dollar and eighty cents. To pay the sum, Penny used all of her own money and borrowed a quarter from her chum.

“That leaves me with just thirty-eight cents,” Louise said ruefully. “No picture show tonight. And how are we to get home?”

“We’re not far from a bus line. Come on, we’re wasting valuable time.”

“Those two words, ‘Come on’ have involved me in more trouble than all the rest of the English language,” Louise giggled nervously. “What are we to do now we’re here?”

Penny did not answer. Rounding the corner, she saw that the green cab and its passenger had disappeared. For an instant she was bitterly disappointed. Then she noticed a creaking sign which swung above a basement entrance. Although inconspicuous, it bore the picture of a green parrot.

“That’s the place, Lou!” she exclaimed.

“Well, we’ve learned the address, so let’s go home.”

“Wonder what it’s like inside?”