“Mrs. Parker, how can I alert you when Jake comes in the store?” Robin asked.
Mrs. Parker looked thoughtful, then snapped her fingers. “I have it! We’ll tape a red and a green sales tag back to back and set them here on the register. The green side will signify that all is well. When you see Jake, turn the tag over and the red will signal me to alert security.”
“Awesome! A traffic light for a jewel thief; green for go and red for stop him in his tracks. Cool idea, Mrs. P.”
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