It’s an event, Berger said, he created out of “selfish needs.”

“Las Vegas is designed to dazzle and even overwhelm you.

A duck is a building that needs no signage, as its purpose is clear.

Exterior views of the MGM Grand Casino on the Las Vegas Strip

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“New York, New York is a duck, the Luxor is a duck,” he said.

A shed is something that requires a bit more explanation.

Essentially, a shed is a place that needs a sign to help it differentiate.

The visitor’s center of The Neon Museum in Las Vegas, Nevada

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It’s about signage.

Want to prime your brain for learning all the new Vegas facts you’re free to?

Here are five fun facts about Sin City’s lights and architecture that will leave you wanting more.

The High Roller is the world’s tallest observation wheel with 360-degree views of the Las Vegas Valley and The Strip

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The Las Vegas Strip is the brightest place on Earth.

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Las Vegas is home to the worlds second-tallest ferris wheel.

The individual pods are air-conditioned and can hold 40 passengers each during the 30-minute ride.

There are more than 15,000 miles of neon tubing stretching across Las Vegas.

The Stratosphere is the tallest observation tower in the United States.

Want to get a really great view of Vegas?

Las Vegas is home to the worlds largest hotel.

With nearly 7,000 rooms, the MGM Grand holds the distinction of being theworlds largest single hotel.

Want to make a stay there extra special?