Spud gun legality before 1871, which would classify that model as an antique, spud guns are not subject to the eased regulations regarding antique weapons. Therefore any non-combusting spud gun with a maximum projectile energy of 7.5 joules can be owned by anyone without a license, while their manufacture still requires one. The legal possession of any other such weapon requires a gun license. A spud gun is not considered a firearm unless it fires a projectile faster than 152.4 meters per second and at a muzzle energy exceeding 5.7 Joules based on the definition of a firearm in the Canadian Criminal Code.
Slang terms for money it's called 10 riyal. This might be because Kelantan is an "Islamic state" on which the administration of the state is mostly by ulama. The Russian language has slang terms for various amounts of money. Slang names of copeck coins derive from old Russian pre-decimal coins and are rarely in use today: an "altyn" is three copecks, a "grivennik" is ten copecks, a "pyatialtynny" ("five-altyns") is fifteen copecks, and a "dvugrivenny" ("two-grivenniks") is 20 copecks. Most of these coins are of Soviet mint and no longer used; only the ten copeck coin remains in circulation. The word "chervonets" means ten