explained.
âAhhh!â said Mrs. Wickett. âVery good. Iâm their bookkeeper. I could work days, but I prefer to work nights. Everything is quiet then so I can concentrate on the numbers. Well, itâs so nice to have met you, but I must get back to work.â
The Aldens said good-bye to Mrs. Wickett and watched her walk out the door and down the block.
âDid you notice the jewelry she was wearing?â Violet asked. âShe had a diamond pin on her blouse and three diamond rings on her fingers.â
Grandfather smiled at Violet. âYou make it sound suspicious,â he said. âBut Mrs. Wickett works at a jewelry store. Maybe sheâs supposed to wear jewelry while she works there.â
âOr maybe she can buy it because the store gives her a big discount,â said Jessie.
âOr maybe sheâs not wearing diamonds,â said Henry. âMaybe sheâs wearing glass that looks like diamonds.â
CHAPTER 5
Footprints and Key Rings
T he next morning, the children loaded Grandfatherâs car with recyclables, and he drove them to the recycling center. They unloaded the recyclables into the proper bins and said good-bye to Grandfather.
âLetâs walk around the outside of the recycling center,â said Henry.
âGood idea,â said Jessie. âWe might find footprints.â
The children walked out the front gate of the recycling center and turned rightto follow the chain-link fence around the outside of the center.
Violet noticed that Mrs. Wickett was sitting on her porch, holding something in her lap. Violet waved. Mrs. Wickett waved back.
There werenât any suspicious-looking footprints along the front of the recycling center. There were none along the side.
But as soon as the children turned the second corner, Henry raised his hand.
âStop!â he said.
Benny, Violet, and Jessie crowded around Henry so they could see what he was looking at.
On the ground were two blurred footprints. The toes of the footprints were clearer than the rest of the footprints. The toes were pointing toward the back fence of the recycling center.
âLook,â said Benny, pointing through the fence. âThe toes point right at the bags filled with leaves and grass on the other side of the fence.â
Jessie stared at the two prints. âThe back footprint is a left foot,â she said. âAnd the front footprint is a right foot.â
âThe two footprints are very far apart,â said Violet. âIt looks like somebody was running.â
âWe donât have our camera with us,â said Jessie. Then she grinned. âBut I do have one of my recycled notebooks!â
Henry pulled a small tape measure out of his pocket. Henry loved tools, and he often had some with him. He measured one of the footprints from front to back. âExactly eleven inches,â he said.
Jessie wrote that in her notebook. Then she sketched the tread pattern of the shoe.
When Jessieâs sketch was finished, the children bent down to hold the drawing near the footprint.
âGood work,â Henry told his sister. âNow look at the top of the fence,â he said.
Jessie and Violet looked. âThe top of the fence is fine,â said Jessie. âItâs not bent at all.â
âThatâs right,â said Henry. He looked up at the sky. âIt looks like itâs going to rain, so itâs a good thing we have this drawing.â
âYes,â said Benny, âbecause the rain will wash everything away.â
Being careful not to step on the two footprints, the Aldens continued walking along the back of the recycling center.
Soon Henry raised his hand again and said, âStop!â
âWow,â said Benny. âMore footprints! Look at them! Theyâre all on top of one another.â
âHmmm,â said Jessie. She was looking through the chain-link fence into the recycling center. The footprints