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The Wall Street Journal
wsj.com
did:plc:i3fhjvvkbmirhyu4aeihhrnv
Christine Tyler Hill's observations as a crossing guard pay well. Very well.
The 36-year-old has parlayed interest in her daily musings into a one-woman publishing empire that is bringing in about $14,000 a month.
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2026-03-29T04:06:00.853Z