I Love to Laugh Mr. Wigg, is said to float because of an excess of "laughing gas", although it is clear that the term is not used in the chemical sense. So-called "laughing gas" (nitrous oxide) was one of the earliest effective anaesthetics developed in the Nineteenth century. it was popularised by dentists, for pain-free tooth extractions, as well as by showground novelty booths. Customers at the booth would be gassed and, as they were recovering from the drugged sleep they often felt euphoric and giggly. Hence the name. A famous 1931 British comedy sketch starring Cicely Courtneidge, called "Laughing Gas", was based on
Chemical terrorism nerve gas antidotes, and manuals on manufacturing chemical weapons, lending credence to the idea that the site was related to the manufacture of chemical weapons and poisons. "CNN" reported that during the Iraq War, al-Qaeda in Iraq launched a bombing campaign using chlorine gas from 21 October 2006 to June 2007, U.S. and Iraqi forces successfully destroyed much of al-Qaeda in Iraq's chemical weapons organisation. ISIS are believed to have obtained chemical weapon components from left over Ba'athist Iraq stockpiles and banned and undeclared chemical weapon stockpiles from Syria. The group is believed to have formed a special unit for