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,
Slang terms for money ("piece") or "kosar'" ("mower"). Slang words for greater amounts of money originate from the 1990s and the Russian Civil War eras, when the ruble was suffering hyperinflation. The most common are "limon" (lemon) for a million rubles and "arbuz" (watermelon) for a billion rubles. South African slang for various amounts of money borrows many terms from the rest of the English speaking world, such as the word "grand" when referring to R1,000. Other words are unique to South Africa, such as the term "choc" when referring to a R20 note. The slang word for money is 'kroon'. One "bar" refers