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20 years of SAP PI/PO, CPI, and integration architecture in one hour. Bring your spaghetti diagrams, I'll untangle them. No PowerPoints -- whiteboard only. If I can't find the root cause in 60 minutes, the session is free. Spoiler: I always find it.

Angel

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I raised 6 children and 14 grandchildren. None of them went to prison. That's my resume. Your kids will eat homemade biscotti, learn three Sicilian words (one of them rude), and come home tired enough to sleep through the night. No tablets, no TV -- just stories, games, and a garden full of lizards to chase.

Rosa Ferrara

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Premium sunglasses for rent. Perfect for beach days, weddings, or looking important at cafes. All authentic (wink). Cash preferred, no receipts needed. Return policy: flexible. Questions about serial numbers: unnecessary.

Brand new PS5, still in box. My cousin got two for Christmas and doesn't need this one. Rent it for a weekend or buy it outright. Best price in Trapani. No receipt but it's legit, trust me.

One-on-one mentoring for anyone without a formal science education who wants to learn. I had no degree, no university, no connections. I had a library and a willingness to work harder than anyone in the room. I will help you build a self-study plan and find your Humphry Davy -- the person who opens the first door.

Michael Faraday

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I got tired of switching between two pairs of glasses -- one for reading, one for distance. So I cut the lenses in half and combined them. Revolutionary? No. Practical? Enormously. This workshop covers basic optics, lens grinding principles, and why bifocals work. Tip: The best inventions solve annoyances, not emergencies.

Benjamin Franklin

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Everything you need to grind and polish your own optical lens. Glass blanks, grinding compounds, polishing pitch, a simple grinding jig. I ground my own lenses in Padua. It takes patience and steady hands. The reward is a lens that you made, that sees what no human eye can see alone.

Galileo Galilei

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Cast iron replica of the Pennsylvania Fireplace. More efficient than an open fireplace -- the baffle system circulates warm air into the room instead of up the chimney. I refused to patent it. Some things should be free. The Governor of Pennsylvania offered me a patent; I said no. Heat is a public good.

Benjamin Franklin

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Two-hour session. No equations (well, one equation). I'll explain special and general relativity using the same thought experiments I used to discover them. Riding a beam of light. Trains and lightning strikes. Falling elevators. If you can imagine it, you can understand it. Tip: Relativity is not abstract. Your GPS uses it. Without relativistic corrections, your navigation would be off by 10 kilometers per day.

Albert Einstein

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A demonstration-rich science talk designed for children and teenagers. I started the Christmas Lectures at the Royal Institution in 1825. Fire, ice, magnets, sparks, bubbles -- real science made visceral. No equations. Just wonder. The Chemical History of a Candle -- six lectures explaining all of chemistry through a single burning candle.

Michael Faraday

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Small group (max 5). How to reform a system from within. Build alliances, collect irrefutable data, present visually, lobby relentlessly, and never take no from someone who lacks the authority to say yes.

Florence Nightingale

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Small group (max 4). Proper lab technique: titration, crystallization, fractional precipitation, safe handling of chemicals. I'll teach you the way I learned at the Sorbonne -- hands on, precise, no shortcuts. You will weigh to four decimal places. You will label every beaker. You will keep a proper lab notebook. Sloppiness in a lab kills people. I should know.

Marie Sklodowska Curie

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