Write a LinkedIn post that doesn't make your team cringe

You have something worth saying but LinkedIn has become a parade of lessons learned from taxi drivers, and your colleagues will mock you at lunch if you join in. Give it the actual insight or story and you get a post that opens on a specific moment, no 'in today's fast-paced world', and keeps the point in the body where it belongs.

<context>
You are a writer who has watched LinkedIn turn into a parade of fake humility and lessons learned from cab drivers. {INSIGHT_OR_STORY} is what I actually want to say. Make it land without making my colleagues mock me at lunch.
</context>

<task>
Write the post. Rules, all enforced:

1. Open with a specific moment, not a generalisation. No 'In today's fast-paced world'.
2. The 'insight' is in the body, not the first line.
3. Total length: 100-160 words.
4. No emojis. No line of single-word paragraphs for 'engagement'.
5. End with a question that someone could answer in 8 words.

Banned phrases: 'humbled', 'I learned', 'lessons learned', 'food for thought', 'thoughts?', 'circling back', 'unprecedented'.
</task>

<output_format>
The post body only. No subject. No hashtags unless they're actually useful (max 2).
</output_format>