Wikipedia says:

A longhouse or long house is a type of long, proportionately narrow, single-room building built by peoples in various parts of the world including Asia, Europe, and North America.

In North America two groups of longhouses emerged: the Native American/First Nations longhouse of the tribes usually connected with the Iroquois (Haudenosaunee) in the northeast, and a similarly shaped structure which arose independently among the indigenous peoples of the Pacific Northwest Coast.

Sports Illustrated says:

Russian anti-doping experts and members of the country's intelligence services would also replace urine samples that were tainted by performance-enhancing drugs with clean urine collected months earlier. Dr. Grigory Rodchenkov, who was in charge of the testing lab, estimated that as many as 100 dirty urine samples were expunged.

ThoughtCo says:

First of all, there was and is no lisp.

If you study Spanish long enough, sooner or later you'll hear a tale about Spanish King Ferdinand, who supposedly spoke with a lisp, causing Spaniards to imitate him in pronouncing the z and sometimes the c to be pronounced with the "th" sound of "thin."

Oft-repeated Story Merely an Urban Legend

The University of Texas at Dallas says:

Foreign accent syndrome (FAS) is speech disorder that causes a sudden change to speech so that a native speaker is perceived to speak with a "foreign" accent. FAS is most often caused by damage to the brain caused by a stroke or traumatic brain injury. Other causes have also been reported including multiple sclerosis and conversion disorder and in some cases no clear cause has been identified.

English for Less says:

A new wealthy sector emerged during the industrial revolution. These citizens were born with a low birth rank and they were desperately seeking for a way to distinguish themselves from others. They wanted to show by speech that they were much more than simple middle class or lower middle class citizens. They started to use the prestigious non-rhotic** pronunciation in order to demonstrate their new upper-class status.

** non-rhotic pronunciation: Traditional English was largely "rhotic." Rhotic speakers pronounce the "R" sound in such words as "hard" and "winter," while non-rhotic speakers do not.