0_Wizard
I was a really good skateboarder when i was young, its an action sport which involves riding and performing tricks, have you used a skateboard?
Skateboarding is an action sport which involves riding and performing tricks using a skateboard.
chosen_Skateboarding_0
Skateboarding
chosen_topic_0_Skateboarding
Skateboarding
Skateboarding is an action sport which involves riding and performing tricks using a skateboard. Skateboarding can also be considered a recreational activity, an art form, a job, or a method of transportation. Skateboarding has been shaped and influenced by many skateboarders throughout the years. A 2009 report found that the skateboarding market is worth an estimated $4.8 billion in annual revenue with 11.08 million active skateboarders in the world. In 2016, it was announced that skateboarding will be represented at the 2020 Olympic Games in Tokyo, Japan. Since the 1970s, skateparks have been constructed specifically for use by skateboarders, Freestyle BMXers, aggressive skaters, and very recently, scooters.
Flip trick
A flip trick is a type of skateboarding trick in which the skateboard rotates around its vertical axis, or its vertical axis and its horizontal axis simultaneously. The first flip trick called a kickflip, originally called a "magic flip," was invented by professional skateboarder Rodney Mullen. The following is a list of general skateboarding terms that will assist novice readers to better understand the descriptions of flip tricks contained in this article:  The concepts of frontside and backside originate from surfing, whereby the terms defined the position of the surfer in relation to the wave.
Lewis Marnell
Lewis Kristian Marnell (3 December 1982 – 18 January 2013) was a professional skateboarder from Melbourne, Australia who was Slam Magazine's 2008 "Skater of the Year". Marnell died in January 2013, following complications related to type 1 (juvenile) diabetes, a condition that was diagnosed when he was 10 years old. Numerous tributes were published following Marnell's death and his longtime skateboard deck sponsor, Almost Skateboards, continues to use the hashtag "#LewisMarnellForever"—on 15 and 29 July 2014, the company published the hashtag with 2006 video footage of Marnell skateboarding in Japan.
Longboarding
Longboarding is the act of riding on a longboard. Longboarding also has competitive races down hill, with some riders reaching speeds exceeding 50 miles per hour. A longboard varies in shape and size unlike its set counterpart, the skateboard, and has more stability, traction and durability due to larger wheel size and lower wheel durometers. Many, but not all longboards, use trucks (axles) that contain different geometric parameters than a skateboard as well. These factors and their variation have given way to a variety of disciplines, functions and purposes for a longboard. The angles at which some longboards can turn, as well as their ability to coast long distances make them more suitable for cruising, and commuting, on streets than regular skateboards.
Rodney Mullen
John Rodney Mullen (born August 17, 1966) is an American professional skateboarder, entrepreneur, inventor, and public speaker who practices freestyle and street skateboarding. He is widely considered the most influential street skater in the history of the sport, being credited for inventing numerous tricks, including the kickflip, heelflip, impossible, and 360-flip. As a result, he has been called the "Godfather of Street Skateboarding." Rodney Mullen won his first world skateboard championship at the age of 14; over the following decade, he won 35 out of 36 freestyle contests, thus establishing the most successful competitive run in the history of the sport.
Daewon Song
Daewon David Song (born February 17, 1975) is a Korean-born American professional skateboarder, recognized for his skillful technical street skateboarding. He is a co-owner of Almost Skateboards, along with Rodney Mullen, and also skates for the company alongside other sponsored team riders. Song was named the 2006 "Skater of the Year" by "Thrasher" magazine, an award that is widely considered to be one of the most significant honors in skateboarding. Song, a Korean American, was born in Seoul, South Korea, and grew up in Gardena, California, following a year spent with his grandmother in Hawaii, US.
Andrew Reynolds (skateboarder)
Andrew Michael Reynolds (born June 6, 1978) is a professional street skateboarder. He is the co-founder and owner of Baker Skateboards; a part owner of Brigada Eyewear; a partner in Bakerboys Distribution (distributors of Baker Skateboards, Shake Junt, Deathwish Skateboards, Heroin Skateboards, Palace Skateboards, Hammers Skateboards, Death Lens, and Ashbury Eyewear), and head designer at Altamont Apparel. Reynolds was a competitor in the 2014 Street League Skateboarding (SLS) contest series and finished with an overall ranking of 25. He first picked up a board when he was 9 years old. Influenced by Powell videos at the time, Andrew began to skate jump ramps as well as wall rides.
1_Apprentice
i tried wjhen i was younger but i failed horribly! haha
0_Wizard
hah, yes its really hard,  first skateboards started with wooden boxes with wheels attached to the bottom, it was an invention from the people
The first skateboards started with wooden boxes, or boards, with roller skate wheels attached to the bottom.
chosen_Skateboarding_0
Skateboarding
chosen_topic_0_Skateboarding
Skateboarding
Skateboarding is an action sport which involves riding and performing tricks using a skateboard. Skateboarding can also be considered a recreational activity, an art form, a job, or a method of transportation. Skateboarding has been shaped and influenced by many skateboarders throughout the years. A 2009 report found that the skateboarding market is worth an estimated $4.8 billion in annual revenue with 11.08 million active skateboarders in the world. In 2016, it was announced that skateboarding will be represented at the 2020 Olympic Games in Tokyo, Japan. Since the 1970s, skateparks have been constructed specifically for use by skateboarders, Freestyle BMXers, aggressive skaters, and very recently, scooters.
Ticklish Reuben
"Ticklish Reuben" is a folk song written by Cal Stewart in 1900. Released on the Victor Label, the song is a prime example of the "laughing song" genre. Initially, the tune starts off normally, then descends into an abyss of maniacal, sinister laughing. "Oh",  "My name is Ticklish Reuben"  "From way down in old Vermont" "And ev'rything seems ticklish to me"  "I've been tickled by a feather" "I've been tickled by a wasp" "I've been tickled by a yellow bumblebee"  "I have always got a tickled sort of way about my clothes" "It doesn't really matter where I be" "I am tickled in the morning and I'm tickled in the night" "Something's always sure to tickle me"  "hah hah hah hah hah hah hah hah hah hah hah hah hah hah" "hah hah hah hah hah hah hah hah hah hah"  "Once I put some pepper into Dad's snuffbox" "And the way he acted was a sight to see" "Well he coughed and he sneezed till I thought he'd have a fit" "And then he took me out to tickle me"  "I was always getting tickled by someone about the house" "So why they take to ticklin' I could never see" "And the apple-butter paddle it is all in splinters now" "Daddy wore it out a-ticklin' me"
Fingerboard (skateboard)
A fingerboard is a working replica (about 1:8 scaled) invented by Jaken Felts, of a skateboard that a person "rides" by replicating skateboarding maneuvers with their fingers. The device itself is a scaled-down skateboard complete with graphics, trucks and moving wheels. A fingerboard is commonly about 100 millimeters long, and can have a variety of widths ranging from 26 to 34 mm. Skateboarding tricks may be performed using fingers instead of feet. Tricks done on a fingerboard are inspired by tricks done on real skateboards. Jaken Felts is widely credited as making the first fingerboard, and his skit in Powell-Peralta's "Future Primitive" video brought fingerboarding to the skateboarders of the world in the mid-1980s.
FAILE (artist collaboration)
FAILE (Pronounced "fail") is a Brooklyn-based artistic collaboration between Patrick McNeil (born 1975) and Patrick Miller (born 1976). Since its inception in 1999, FAILE has been known for a wide ranging multimedia practice recognizable for its explorations of duality through a fragmented style of appropriation and collage. While painting and printmaking remain central to their approach, over the past decade FAILE has adapted its signature mass culture-driven iconography to an array of materials and techniques, from wooden boxes and window pallets to more traditional canvas, prints, sculptures, stencils, installation, and prayer wheels.
Penny board
A Penny board is a type of plastic skateboard, known within the industry as a short cruiser. The term "Penny" is synonymous with "Penny Skateboards", an Australian-based company founded in 2010 by Ben Mackay. Penny is a registered trademark for skateboards, but has been widely generalised to describe all small plastic skateboards due to the brand's popularity. Penny Skateboards revived the plastic skateboard category by pairing a high quality plastic deck with cruiser wheels and trucks. This combination now epitomises a "Penny board" in generic terms. Penny Skateboards was named after Ben Mackay's sister, Penny.
Productivity improving technologies
This article is about the important technologies that have historically increased productivity. Productivity in general is a ratio of output to input in the production of goods and services. Productivity is increased by lowering the amount of labor, capital, energy or materials that go into producing any given amount of economic goods and services. Increases in productivity are largely responsible for the increase in per capita living standards. Productivity improving technologies date back to antiquity, with rather slow progress until the late Middle Ages. Important examples of early to medieval European technology include the water wheel, the horse collar, the spinning wheel, the three-field system (after 1500 the four-field system—see Crop rotation) and the blast furnace.
Corgi Toys
Corgi Toys (trademark) is the name of a range of die-cast toy vehicles produced by Mettoy Playcraft Ltd. in the United Kingdom. The Mettoy (Metal Toy) company was founded in 1933 by German émigré Philip Ullmann in Northampton, England, where he was later joined by South African-born German Arthur Katz, who had previously worked for Ullmann at his toy company Tipp and Co of Nuremberg. They decided to market a range of toy vehicles as competition to Meccano's Dinky Toys model vehicles, which had dominated the British market for many years. Corgi Toys were introduced in the UK in July 1956 and were manufactured in Swansea, Wales, for 27 years before the company went into liquidation.