What is the scientific term for what is commonly called a "brain freeze"?

More Questions:

What city was Canadian figure skater, Elvis Stojko, born?

In what year did Jimmy Buffett open his first Margaritaville restaurant?

What four-letter clarified butter is commonly used in Indian cuisine?

What cosmetic brand gets its name from the Latin for "snow-white"?

What is Nike's signature symbol called?

Who wrote the 1952 novel "The Bridge over the River Kwai"?

Who created the character of Rupert Bear?

What country borders the Republic of Guinea-Bissau to the north?

Where are the Guiana Highlands located?

Whose sidekick was named Barney Fife?

In what state was the TV show "B.J. and Bear" set?

What fruity brand of cigarettes, a Quentin Tarantino trademark made yet another appearance in "Pulp Fiction"?

How in the world of music is "Richard Melville Hall" more commonly known?

In the original Star Trek series, what was Dr. McCoy's nickname?

Who directed the highly anticipated film "Blade Runner 2049"?