Spud gun legality and requires licensing. Pneumatic spud guns are classed as air guns in New Zealand, which means the owner must be either over 18, or over 16 with a A-Category Arms License. Combustion cannons are deemed a firearm, requiring the owner to hold an A-Category License. These laws are rarely, if ever applied and spud gun ownership and building has proved a popular hobby with many New Zealanders. All combustion spud guns are considered firearms. Pneumatic spud guns with projectile energy greater than 4 joules (3 ft·lbf) are classified as section 1 firearms and do require a license. In recent years,
British slang many, they almost become mainstream. While some slang words and phrases are used throughout Britain (e.g. "knackered", meaning "exhausted"), others are restricted to smaller regions, even to small geographical areas. The nations of the United Kingdom, which are England, Scotland, Wales and Northern Ireland, all have their own slang words, as does London. London slang has many varieties, the best known of which is rhyming slang. English-speaking nations of the former British Empire may also use this slang to a certain extent, but also incorporate their own slang words to reflect their different cultures. Not only is the slang used