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The Worst Demo of My Life

HC HCI News · September 8, 2026
The Worst Demo of My Life

Last Friday, I gave the worst demo of my life.

I want to tell you about it, because I learned more in that half hour than in a hundred demos that went fine.

The day started with a long lunch at Firebirds with a former coworker.  I say coworker, but really we are friends.  I've never had lunch with any other former coworkers.

We had a lot to catch up on.

After lunch, I got my hair cut at my old place up the street. I don't know what I was thinking. I walked out at 1:32. I was twenty-five minutes from home. I had a demo at 2:00.

I pulled in with three minutes to spare.

Here is the thing. I was not worried, because the demo is amazing. I have spent weeks rebuilding it, and it does everything. Unit status board. Door sign. Patient TV and whiteboard. All of it integrated with our virtual nursing and eSitting platform — AI transcription, recording, translation, alerts overlaid from other systems. Everything, working together, one screen after another.

Three minutes was plenty. The demo was going to carry me.

I got about two minutes in.

"This isn't an ER board."

I did what I normally do. Yeah — but look how it all works together. I'm showing you concepts.

They were not interested in concepts.

And they were right.

Here is the worst part.

I have been writing about this exact thing for weeks.

The conference room is not the hospital. Show me the nurse. Start with the customer's problem, not your product. Listen first, build second. I have been publishing that advice every Tuesday and Friday like a man who had learned it.

Then I walked into a demo and did the opposite.

It turns out you can understand something well enough to write it and still fail to live it in your daily work. Writing it down is the easy part.

Friday at 2:00 PM is where you find out what you actually believe.

The haircut was not the problem

It would be easy to blame the three minutes. The three minutes were fine.

The problem was the weeks before, when I built a demo I loved and assumed it was the demo they needed. I took the demo for granted. I showed up with my product instead of their problem.

An emergency department does not need virtual nursing. They need to triage. They need the right information, fast, in a room where minutes are the whole job. Nothing in my beautiful, integrated, everything-connected demo answered the question they walked in with.

I spent the rest of that afternoon completely rethinking our ER experience. Not adjusting the demo. Rethinking what the room needs to do when the patient just arrived and nobody knows anything yet.

That afternoon was worth more than the demo would have been if it had gone well.

What actually changed

Here is the real discovery, and it is bigger than one bad afternoon.

Every customer needs to see their own version now.

The generic demo is dead. Not because it stopped being convenient — because AI killed the excuse for it. We can now rebuild a demo around a specific hospital's workflow in days, sometimes hours. When custom became that fast, showing up with a generic demo stopped being efficient and started being lazy.

The ER team did not stop my demo because it was bad. They stopped it because it was not theirs. Every buyer is going to feel that way from now on, and they should.

I will never take a demo for granted again.

Although I will probably still get the haircut.

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