Amish are defined as using a horse and buggy, worshipping in their homes and speaking a German dialect.

WSJ: New research shows diversity among US Amish groups

In other words: Switching from old-style incandescents to the Hue LED system is like jumping from a horse and buggy to a Tesla Roadster.

FORBES: The Best Product of 2012: The Philips Hue LED Lighting System

Once upon a time, searching deeds and insuring against defects in them meant taking a horse and buggy to the courthouse and poring over hand-inked ledgers in search of mechanics' liens.

FORBES: Entitlements

No one rode there in a horse and buggy.

NEWYORKER: Benched

The general idea among most economists is that gold would be a step backward for our modern monetary system the equivalent of trading in an automobile for a horse and buggy.

FORBES: Give The Gold Standard Its Due

"The Amish, " a 500-page overview of the Christian followers known for traditional dress and the use of horse-and-buggy transportation, identified 40 distinct groups and a variety of permitted practices.

WSJ: New research shows diversity among US Amish groups

This dates to a time when coachwork meant horse-and-buggy stuff, not cars.

FORBES: Magazine Article

At the funeral for the Hot 8 drummer, the pallbearers put the casket into an ancient buggy hearse, led by a horse and driver as an army of musicians played "Lord, Lord, Lord, " a thumping gospel song with roaring trumpets that galvanized the crowd.

NPR: Two Funerals in the Crescent City

"The Union Army had 'Embalming Surgeons' in the battlefield that would prepare the remains, place them in a coffin and send back to the family by train or horse and buggy, " the society's website says.

CNN: What's behind the display of embalmed world leaders?

The home was built, she said, in the 1920s, to give horse-and-buggy travelers between Redwoods and Big Bear a place to spend the night.

CNN: Dorner manhunt: A car chase, a gunfight and a fiery cabin