I have run the Magic Berry Challenge at conferences hundreds of times. The lemon is the offer. The berry is everything people already say about you. Last week in Detroit I ran it on Cam Hazzard. Same lemon. Different taste. Nothing about the offer changed.
Here is the part most people skip when they copy the demo.
The berry is not a testimonial plugin. It is not a paragraph an agent wrote in your voice. It is the people. The operators you actually built with. The dunkers in the gym. The co-founder on the about page. The teenager who added you on Facebook and later stood on a Traffic & Conversion Summit stage talking about puppies on socks.
AI multiplies. It does not generate.
Cam built an agent that harvests mentions. Ten hours of clicking became twenty minutes. That agent is a multiplier of reviews, comments, and clips that already existed. I said it on the Detroit stage and I will keep saying it: if you have nothing, what can AI do for you? Nothing. Multiply zero and you still have zero.
The same law applies to relationships.
An agent can turn a tagged Google Photos cluster into a public URL. It can take the Align recap Cam already wrote and make a card for Dylan Haugen. It cannot invent a friendship with Jordan Kilganon because a YouTube comment compared them. That would be generating. We do not do that.
Technology has always worked this way. A printing press multiplies a manuscript. A camera multiplies a face. A CRM multiplies a list you already earned. AI is in that family. Put real names, real dates, and real photos in. Get structured pages out. Leave the blank that is still blank.
A people directory is the berry in URL form
I take pictures with people so I remember them. The public version is dennisyu.com/people/ — one hub, one card per name, no tracking junk on the links. The method is how we build people pages. Honor proof is a photo of us together, not a stock headshot.
On 19 August 2026 we ran the same skill on the next sites, because we teach by example. Not a slide. Live pages, in their voice, from stories they had already published.
- Cam Hazzard’s people — Dennis Yu and Dylan Haugen from the Align lunch-break build. Darius Clark, Dillan McCarthy, and Ethan Pimstone from Cam’s own Fanatics Fest recap. Hunter Castona from Dunk Talk episode 71. Six names. All already on camhazzard.com.
- Dylan Haugen’s people — the dunk world he actually interviews and trains with: Cam, Hunter Castona, Piotr Zawiślak, Nathaniel Kenney, Ethan Pimstone, Jordan Southerland, plus Dennis and Jack Wendt from the stages. Jack’s only outbound person link is jackwendt.com.
Jeff Hughes, Anthony Hilb, and Brennan Agranoff were in the same request. Jeff is a big name in family law. His about page already names Tony Karls, Winona, and six children nearby, and his sons Liam and Jack do the digital work. Anthony’s homepage already lists Nichole, the family fund, and the coaches he paid to learn from. Brennan’s documented network is the March 2019 stage with Jon Youshaei and Caleb Guilliams. The skill did not invent those lists. The sites they own still need a writable WordPress person-home before the hub can live under their own domain. Until then the pointer is the honor card, not a fake /people/ on a store or a SaaS app.
Lemon, then berry, is backwards
Most personal brand sites still lead with the lemon. Hire me. Book a call. Buy the sock. Retain the firm. That is the stranger in the parking lot recommending a restaurant.
The berry is Cam naming Darius Clark as the man who cleared 53 inches while Cam was on the same court. It is Dylan publishing the photo of meeting Piotr at Dunk Camp. It is Jeff putting Tony Karls on the about page as the person he started Sterling Lawyers with on 23 June 2014. A stranger can check those URLs. A language model can cite them. A sponsor can see who actually stands with you.
Then the offer tastes different. Same price. Same service. Different answer.
What the agent is allowed to do
- Read the site you already control. Posts, speaking pages, about. That is the inventory.
- Build one
/people/hub. Child pages at/people/{slug}/. Author is the person the site is about. - Write only what you can prove. Thin stubs stay thin. No invented titles.
- Use a photo of the owner with them when you have one. Ship the card anyway if the download fails.
- Leave a line for the human to narrate the frames.
What the agent is not allowed to do: scrape a leaderboard and call it your network. Copy my Google Photos top sixty onto Cam’s domain. Point Jack Wendt at a High Rise Influence URL. Publish onto a client production domain without a yes.
Dennis said yes for these five. Two hubs are live. Three are blocked on a password or a domain, which is an honest gap, not a generated page.
The Detroit construction-cleanup owner already knew this
She had thirty-five years of work. She thought AI meant Python. I told her she had been giving instructions to employees for thirty-five years, so talk to the agent like a normal employee. She had the notepad out before we finished. She wins because the berry is already there.
Flip it. A 2.3-star hotel does not get a people directory full of names it does not have. Multiply zero.
Where to start
Open the albums you already have. Open the articles you already published. Make one hub and ten cards from names that appear in both. Measure whether Google and the assistants start citing those URLs. Then make the offer you were already making.
That is your magic berry. The people were the asset. AI is the press.
Method: how we build people pages. Skill: personal-brand-people-directory. Mentions harvest: high-powered positive mentions. How we taught the demo: how we taught Magic Berry by example. How this fleet run actually shipped: how we put people directories on personal brand sites.

