Laughing Gas (1914 film) from Motion Picture News wrote, "Besides getting into a fight with two of his master's patients and getting generally in the way, [Chaplin] doesn't do anything except create roars of laughter." Laughing Gas (1914 film) Laughing Gas is a 1914 film starring Charlie Chaplin. The film is also known as Busy Little Dentist, Down and Out, Laffing Gas, The Dentist, and Tuning His Ivories. We are told Charlie is a dental assistant. He arrives at work where the patients are already waiting. He joins the tiny second dental assistant in the back room. They have a brief squabble then Charlie
CR gas People occupying an area in Notre-Dame-des-Landes against an airport project suspects the use of CR gas by French Police and Army on April 2018. In the late 1980s, CR was used in the townships in South Africa. It caused some fatalities, in particular among children. Because of its alleged carcinogenic properties, the United States does not utilize CR for riot control. The U.S. military classification for this chemical agent is combat class chemical weapon causing serious side-effects for humans. CR gas CR gas or dibenzoxazepine (also referred to as DBO), or its chemical name dibenz["b","f"][1,4]oxazepine, is an incapacitating agent and