Fats consist of a wide group of compounds that are generally soluble in organic solvents and generally insoluble in water. Chemically, fats are triglycerides, triesters of glycerol and any of several fatty acids. Fats may be either solid or liquid at room temperature, depending on their structure and composition. Although the words "oils", "fats", and "lipids" are all used to refer to fats, "oils" is usually used to refer to fats that are liquids at normal room temperature, while "fats" is usually used to refer to fats that are solids at normal room temperature. "Lipids" is used to refer to both liquid and solid fats, along with other related substances, usually in a medical or biochemical context. The word "oil" is also used for any substance that does not mix with water and has a greasy feel, such as petroleum (or crude oil), heating oil, and essential oils, regardless of its chemical structure.

Fats form a category of lipid, distinguished from other lipids by their chemical structure and physical properties. This category of molecules is important for many forms of life, serving both structural and metabolic functions. They are an important part of the diet of most heterotrophs (including humans). Fats or lipids are broken down in the body by enzymes called lipases produced in the pancreas.

Alfred Matthew "Weird Al" Yankovic (pronunciation: /ˈjæŋkəvɪk/; born October 23, 1959) is an American singer-songwriter, music producer, accordionist, actor, comedian, writer, satirist, and parodist. Yankovic is known for his humorous songs that make light of popular culture and that often parody specific songs by contemporary musical acts. Since his first-aired comedy song in 1976, he has sold more than 12 million albums (as of 2007), recorded more than 150 parody and original songs, and has performed more than 1,000 live shows. His works have earned him three Grammy Awards among nine nominations, four gold records, and six platinum records in the United States. Yankovic's first top ten Billboard album (Straight Outta Lynwood) and single ("White & Nerdy") were both released in 2006, nearly three decades into his career.

Yankovic's success comes in part from his effective use of music video to further parody popular culture, the song's original artist, and the original music videos themselves, scene-for-scene in some cases. He directed later videos himself and went on to direct for other artists including Ben Folds, Hanson, Black Crowes, and The Presidents of the United States of America. In addition to recording his albums, Yankovic wrote and starred in the film, UHF, and television show, The Weird Al Show. He has also made guest appearances on many television shows, in addition to starring in Al TV specials on MTV.

Christopher James "Chris" Christie (born September 6, 1962) is the 55th and current Governor of New Jersey. Upon his election to the governorship in November 2009, Christie became the first Republican to win a statewide election in New Jersey in 12 years. Christie, an attorney, previously served as United States Attorney for the District of New Jersey and as a Morris County, New Jersey Freeholder. In 2011, he considered entering the race for the Republican Presidential nomination but ultimately decided not to run.

Chris Christie was born in Newark, New Jersey, the son of Sondra A. (née Grasso) and Wilbur James "Bill" Christie, a certified public accountant. Christie is of Scottish, Irish, and Sicilian descent. He was raised in Livingston, graduating from Livingston High School. Christie graduated from the University of Delaware with a Bachelor of Arts in political science in 1984 and Seton Hall University School of Law with a Juris Doctor in 1987. Christie was admitted to the Bar of the State of New Jersey and the Bar of the United States District Court, District of New Jersey, in December 1987. After being elected the Governor of New Jersey, he was awarded honorary doctorate degrees from Rutgers University, the state university of New Jersey, and Monmouth University in 2010.

Keith Grayson (born August 14, 1966), best known as DJ Kay Slay, is an American DJ. He was referred to by the New York Times as "Hip Hop's One-Man Ministry of Insults". He has sold 350,000 copies of his two official albums.

Keith Grayson was originally a prominent graffiti artist. He was featured in the 1983 hip hop documentary Style Wars. With decline of the graffiti movement in the late 1980s, Dez began dealing with narcotics and consequently ended up in jail by the early 1990s.

Kayslay released his first album, Streetsweeper Vol. 1 on 20 May 2003. In the summer of 2003, Kayslay released a single and music video of his own for a track called "Too Much For Me". It featured rapping from Baby, Nas, and Foxy Brown, and a chorus sung by then relative newcomer, Amerie. There were cameo appearances by Swizz Beatz, N.O.R.E., Raekwon, WC and Lloyd Banks.^{[citation needed]}

Although the song was not a success, its music video was aired on MTV Jams and BET. The Too Much For Me Music Video did not feature Nas (because of Nas' solo projects) or Baby; so Loon was featured instead. This replacement started a feud between Nas and Kayslay. On March 30, 2004, Kayslay's second album Streetsweeper Vol. 2 was released. Another single and video were released for "Who Gives A...Where You From" with Three 6 Mafia. Kayslay and the song were featured on the 2004 NFL Street video game.^{[citation needed]}

Curtis James Jackson III (born July 6, 1975), better known by his stage name 50 Cent, is an American rapper, entrepreneur, investor, record producer, and actor. He rose to fame with the release of his albums Get Rich or Die Tryin' (2003) and The Massacre (2005). His album Get Rich or Die Tryin' has been certified eight times platinum by the RIAA.

Born in the South Jamaica of Queens, New York City, Jackson began drug dealing at the age of twelve during the 1980s crack epidemic. After leaving drug dealing to pursue a rap career, he was shot at and struck by nine bullets during an incident in 2000. After releasing his album Guess Who's Back? in 2002, Jackson was discovered by rapper Eminem and signed to Interscope Records. With the help of Eminem and Dr. Dre, who produced his first major commercial successes, Jackson became one of the world's highest selling rappers. In 2003, he founded the record label G-Unit Records, which signed several successful rappers such as Young Buck, Lloyd Banks, and Tony Yayo.