I was interviewed by Motley Fool recently (and syndicated to MSN) about one of the quietest (if not greatest) side hustle’s of my career: producing slide decks on the side to the tune of $30,000 over fifteen years.

“After learning that one of my friends was paid very well to produce a PowerPoint presentation, I wondered if I could do something similar on the side,” Snow said. “Determined to find out, I launched a professional looking website for a few hundred dollars — then waited.”

It took 18 months for someone to finally order, but then the orders just kept coming. “Every one or two years, someone new  — and a few repeat customers — would order another presentation,” Snow said.

Over 15 years, he was able to earn around $30,000 from producing presentations. In his words: “Not bad for the few hundred dollars I spent on website design and hosting.”

Full story here. Thanks for including my story, Christy.