The MAC-10 (Military Armament Corporation Model 10, officially the M-10) is a highly compact, blowback operated machine pistol developed by Gordon B. Ingram in 1964.

The M-10 was built predominantly from steel stampings. A notched cocking handle protrudes from the top of the receiver, and by turning the handle 90° would lock the bolt, and act as an indicator that the weapon is unable to fire. The M-10 has a telescoping bolt, which wraps around the barrel. This allows a more compact weapon, and balances the weight of the weapon over the pistol grip where the magazine is located. The M-10 fires from an open bolt, and in addition, the light weight of the bolt results in a rapid rate of fire. The barrel is threaded to accept a suppressor, which worked by reducing the discharge's sound, without attempting to reduce the velocity of the bullet. At the suggestion of the United States Army, Ingram added a small bracket with a small strap beneath the muzzle to aid in controlling recoil during fully automatic fire.

Dedrick Rolison, (born August 9, 1971), better known by his stage name Mack 10 is an American rapper and actor. He was a member of hip hop trio Westside Connection, along with Ice Cube and WC. He is of African American and Mexican descent. He gets his nickname from the MAC-10 submachine gun.

Mack 10 made his first appearance on Ice Cube's "Bootlegs & B-Sides" compilation on the track "What Can I Do? (Remix.)"

Rolison married Tionne "T-Boz" Watkins, from R&B trio TLC in 2000. They have one daughter name Chase Rolison, born on October 20, 2000. In 2004, T-Boz filed for divorce and a restraining order against him.

Rolison is also the founder of independent record label Hoo-Bangin Records.

Ice cubes are small, roughly cube-shaped pieces of ice, conventionally used to cool beverages. Ice cubes are sometimes preferred over crushed ice because they melt more slowly; they are standard in mixed drinks that call for ice, in which case the drink is said to be "on the rocks."

Ice cubes that are crushed or sheared into irregularly-shaped flakes may add an interesting aesthetic effect to some cocktails. Crushed ice is also used when faster cooling is desired, since the rate of cooling is governed by the number and average radius of the ice particles.

Melting ice cubes sometimes precipitate white flakes, commonly known as "floaties". This is calcium carbonate which is present in many water supplies and is completely harmless.^{[citation needed]}

American physician and humanitarian John Gorrie built a refrigerator in 1844 with the purpose of cooling air. His refrigerator produced ice which he hung from the ceiling in a basin. Gorrie can be considered the creator of ice cubes, but his aim was not to cool drinks: he used the ice to lower the ambient room temperature. During his time, a dominant idea was that bad air quality caused disease. Therefore, in order to help treat sickness, he pushed for the draining of swamps and the cooling of sickrooms.

Robert LeRoy Parker (April 13, 1866 – November 3, 1908), better known as Butch Cassidy, was a notorious American train robber, bank robber, and leader of the Wild Bunch Gang in the American Old West. After pursuing a career in crime for several years in the United States, the pressures of being pursued, notably by the Pinkerton Detective Agency, forced him to flee with an accomplice, Harry Alonzo Longabaugh, known as the Sundance Kid, and Longabaugh's girlfriend, Etta Place, first to Argentina and then to Bolivia, where he and Longabaugh were allegedly killed in a shootout in November 1908.

Parker was born in Beaver, Utah, to Maximillian Parker and Ann Campbell Gillies, English and Scottish immigrants, respectively, who came to the Utah Territory in the late 1850's. Ann Gillies, the mother of Butch Cassidy was born and lived on Tyneside, Newcastle, North East England, before moving to America with her parents in the 1850s, where she married Butch’s father, Maximilian Parker, in Utah. Parker's parents had lived in Victoria Road in Preston, Lancashire, England and emigrated to escape religious persecution of their Mormon faith.^{[citation needed]}