Long before Jeff Bezos was building rockets at Blue Origin or amassing a net worth of $238 billion, he was doing something far less glamorous: scrubbing toilets and cleaning up catastrophic ketchup explosions at a McDonald's in Miami.

Speaking at the 2025 America Business Forum in Miami last month, the Amazon founder reflected on his first job with genuine appreciation rather than the ironic detachment you might expect from someone worth a quarter trillion dollars. "That was a great job, by the way," Bezos said on stage. "I learned a lot. Be on time. You have to start at the bottom. I cleaned the bathrooms."

And when disaster struck in the form of an exploding ketchup dispenser that sent five gallons of condiment flooding across the floor? "Who do you think they asked to clean it up? This guy."

From Dixie Highway to Outer Space

The nostalgia runs deep enough that Bezos recently returned to that same McDonald's location on Dixie Highway with his wife, Lauren Sánchez. "We drove through the drive-thru, got Big Macs and chicken nuggets," he said. "It looks exactly the same as it did 40 years ago."

What makes the story particularly interesting is that even while mopping floors as a teenager, Bezos was already dreaming of space exploration. "This little kid… was dreaming at that time of building a space company," he said. His childhood vision was ambitious: move heavy-polluting industry off Earth. "And this guy sitting here on stage with you is still dreaming the same dream 40 years later."

Lessons That Actually Stick

Speaking to author Cody Teets in the book "Golden Opportunity: Remarkable Careers That Began at McDonald's," Bezos emphasized the real value of entry-level work. "You can learn responsibility in any job if you take it seriously. You learn a lot as a teenager working at McDonald's. It's different from what you learn in school. Don't underestimate the value of that."

The message isn't just about paying your dues. It's about showing up, taking responsibility, and learning fundamentals that transcend any specific industry. Whether you're cleaning spills or debugging code, the habits you build in unglamorous roles often become the foundation for bigger things.

The Golden Arches Alumni Network

Bezos isn't alone in crediting McDonald's with early career lessons. Actor James Franco relied on the chain after dropping out of college. "When I needed McDonald's, McDonald's was there for me," he wrote in a 2015 Washington Post essay. "When no one else was." When someone suggested the job was beneath him, Franco's response was straightforward: "I was definitely not too good to work at McDonald's."

Jay Leno, longtime host of "The Tonight Show," worked at a McDonald's in Massachusetts and credited the job with teaching him discipline that carried throughout his career, according to CNBC.

Starting at the Bottom Still Matters

For anyone grinding through a low-paying job while dreaming of something bigger, Bezos offers a useful reminder: your first gig doesn't determine your ceiling, but it might just shape your foundation. The skills you develop in entry-level work—punctuality, responsibility, humility, hustle—aren't glamorous, but they're transferable.

If a teenager scraping ketchup off McDonald's tile floors can eventually build the world's largest e-commerce platform and a private space company, there's room for anyone to dream big. The catch is you have to be willing to start at the bottom and stick around long enough to reach the top. And sometimes, that means cleaning up the ketchup when the dispenser explodes.