Apparently the old lady was touched.

“I must say that was good of you,” she remarked. “Not a bit like what most young people nowadays would do! All they seem to enjoy is torturing poor helpless creatures!”

She put the kitten down on the floor and turned towards the stairs.

“You wait!” she commanded the girls, “I’m going to get you a reward for this!”

“Oh, no, Miss Grant!” they both protested instantly, and Mary Louise went on to explain that they were Girl Scouts and never accepted money for good turns. (Even Silky knows better than that, she added to herself. He won’t expect a bone for rescuing Pussy—only a pat on the head!)

“You really mean that?” demanded Miss Grant, in obvious relief. She would save two cents! She had meant to give each girl a whole penny!

“Tell me your names, then,” she continued, “and where you live. I might want to call on you for help sometime. I can’t trust my niece as far as my nose, and my servants are both old.” Mary Louise chuckled. So there was a mystery in this house! A lurking danger that Miss Grant and her niece both feared! And she and Jane were being drawn into it.

“Jane Patterson and Mary Louise Gay,” she replied. “We live over in Riverside, next to the high school. You can get us on the phone.”

“I haven’t a telephone. Too expensive. Besides, if I had one, I couldn’t tell what deviltry Elsie might be up to.... No, I don’t hold with these modern inventions.”

“Well, you could send Elsie for us if you need any help,” suggested Jane. “It’s only a little over a mile. You see, Mary Louise’s father is a detective on the police force, and we’re both interested in mysteries.”