Napalm is a thickening/gelling agent generally mixed with petroleum or a similar fuel for use in an incendiary device, primarily as an anti-personnel weapon. "Napalm" is a portmanteau of the names of two of the constituents of the gel: naphthenic acid and palmitic acid.

"Napalm B" is the more modern version of napalm and, although distinctly different in its chemical composition, it is often referred to simply as "napalm".

Colloquially, napalm has been used as the generic name of several flammable liquids used in warfare, often forms of jellied gasoline, such as to be expelled by flamethrowers in infantry and armored warfare.

Napalm B is chemically distinct from its predecessor Napalm. It is usually a mixture of polystyrene and benzene, used as a thickening agent to make jellied gasoline. One of the advantages of this new mixture lies in its increased safety while being handled and stored. Many accidents had been attributed to personnel smoking around stockpiles.

Napalm B has a commonly quoted composition of 21% benzene, 33% gasoline (itself containing between 1% and 4% (estimated) benzene to raise its octane number), and 46% polystyrene. This mixture is more difficult to ignite than napalm. A reliable pyrotechnic initiator, often based on thermite (for ordinary napalm) or white phosphorus (for newer compositions), has been used. The original napalm usually burned for 15 to 30 seconds while napalm B can burn for up to 10 minutes.

James Eugene "Jim" Carrey (born January 17, 1962) is a Canadian-American actor, comedian, and producer. Carrey has received four Golden Globe Award nominations, winning two. Known for his highly energetic, slapstick performances, he has been described as one of the biggest movie stars in Hollywood.

Carrey first gained recognition in 1990 after landing a recurring role in the sketch comedy In Living Color. His first leading roles in major productions came with Ace Ventura: Pet Detective (1994), Dumb and Dumber (1994), The Mask (1994), and Ace Ventura: When Nature Calls (1995). In 1997, he gave a critically acclaimed performance in Liar Liar, which earned him a Golden Globe Award nomination for Best Actor. He then starred in the critically acclaimed hits The Truman Show (1998) and Man on the Moon (1999), both garnering him two Golden Globe Awards for Best Actor.

In 2000, he gained further recognition for his portrayal of the The Grinch in How the Grinch Stole Christmas. Three years later, Carrey starred in the major blockbuster film Bruce Almighty (2003). The following year he starred in Eternal Sunshine of the Spotless Mind (2004), for which he received another Golden Globe nomination in addition to a BAFTA Award nomination. He then starred in popular productions Lemony Snicket's A Series of Unfortunate Events (2004), Fun with Dick and Jane (2005), Yes Man (2008), A Christmas Carol (2009), and Mr. Popper's Penguins (2011).

Napalm Death are an extreme metal band formed in Birmingham, England in 1981. While none of its original members remain in the group, the lineup of vocalist Mark "Barney" Greenway, bassist Shane Embury, guitarist Mitch Harris and drummer Danny Herrera has remained consistent for most of the band's career.

Napalm Death are credited with defining the grindcore genre by incorporating elements of hardcore punk and death metal, short songs, fast tempos, deep guttural vocals and sociopolitical lyrics. The band's debut album Scum, released in 1987 by Earache Records, proved substantially influential throughout the global metal community.

Napalm Death have released fifteen studio albums and are listed by Nielsen SoundScan as the seventh best-selling death metal band in the United States.

Napalm Death were formed in the village of Meriden near Birmingham, in the United Kingdom, in May 1981 by Nic Bullen and Miles Ratledge while the duo were still in their early teenage years. The duo had been playing in amateur bands since 1980 as an extension of their fanzine writing, and went through a number of names (including "Civil Defence," "The Mess," "Evasion" and "Undead Hatred") before choosing Napalm Death in mid 1981.

Felipe Andres Coronel (born February 19, 1978), better known by the stage name Immortal Technique, is an American rapper of Afro-Peruvian descent as well as an urban activist. He was born in Lima, Peru and raised in Harlem, New York. Most of his lyrics focus on controversial issues in global politics. The views expressed in his lyrics are largely commentary on issues such as class struggle, poverty, religion, government and institutional racism.

Immortal Technique has voiced a desire to retain control over his production, and has stated in his music that record companies, not artists themselves, profit the most from mass production and marketing of music. He claimed in an interview to have sold close to 200,000 copies of his three official releases.

Coronel is African-Peruvian and was born in 1978 in a military hospital in Lima. His family emigrated in 1980 to Harlem. During his teenage years he was arrested multiple times due in part to what he has said was "selfish and childish" behavior. He attended Hunter College High School on the Upper East Side of Manhattan. Shortly after enrolling in Pennsylvania State University, he was arrested and charged with assault-related offenses due to his involvement in an altercation between fellow students, the charges stemming from this incident led to him being incarcerated for a year. After being paroled, he took political science classes at Baruch College in New York City for two semesters at the behest of his father, who allowed Coronel to live with him on the condition that he go to school. Honing his rapping skills in jail, and unable to find decent wage-paying employment after his release, Coronel began selling his music on the streets of New York while battling with MCs whenever the opportunity arose. This, coupled with his victories in numerous freestyle rap competitions of the New York underground hip hop scene such as Rocksteady Anniversary, Braggin Rites and others, led to his reputation as a ferocious Battle MC.