Guadalupe Mountains National Park is located in western Texas, right near the border with New Mexico. It contains Guadalupe Peak, which is the highest point in the state.

The leading female singer in an opera is called a prima donna (Italian for "first lady"). She is the principal vocalist who gets the main roles.

In the standard English version of Scrabble, the letter Z is worth 10 points. It is tied with the letter Q as the highest-value tile in the game.

In 1969, Judi Sheppard Missett created Jazzercise, a pioneering dance fitness program originally launched under the name "Jazz Dance for Fun and Fitness" in Evanston, Illinois.