Question: What type of sport profession does Doink the Clow and Matt Osborne have in common?

Context articles: Legal Profession Admission Board
Doink the Clown
Matt Osborne
Professional identification
Reynolds equation
Convention (meeting)
Nurse stereotypes
Altegris
Matt Osborne (GC)
Canadian Cutting Horse Association

The Legal Profession Admission Board is the statutory authority responsible for the admission of lawyers in New South Wales.
 It was formerly two separate boards; the Barristers Admission Board and the Solicitors Admission Board.
 The "Legal Profession Act 1993" introduced common admission for both branches of the profession resulting in the merger of the two boards.
Doink the Clown was the persona originated by professional wrestler Matt Osborne in the World Wrestling Federation (WWF) and used there from 1992 to 1997, and sporadically thereafter.
 After Osborne left the WWF in late 1993, the character was played by five wrestlers in the WWF (later WWE).
 Osborne continued to sporadically perform as Doink until six months before his death in June 2013.
Matthew Wade Osborne (July 27, 1957 – June 28, 2013) was an American professional wrestler.
 Osborne was a second generation wrestler, the son of Tony Borne, and is best known as being the first and longest-running wrestler to portray the character of Doink the Clown.
Professional Identification is a type of social identification and is the sense of oneness individuals have with a profession (e.g. law, medicine) and the degree to which individuals define themselves as profession members.
 Professional identity consists of the individual's alignment of roles, responsibilities, values, and ethical standards to be consistent with practices accepted by their specific profession.
The Reynolds Equation is a partial differential equation governing the pressure distribution of thin viscous fluid films in Lubrication theory.
 It should not be confused with Osborne Reynolds' other namesakes, Reynolds number and Reynolds-averaged Navier–Stokes equations.
 It was first derived by Osborne Reynolds in 1886.
 The classical Reynolds Equation can be used to describe the pressure distribution in nearly any type of fluid film bearing; a bearing type in which the bounding bodies are fully separated by a thin layer of liquid or gas.
A convention, in the sense of a meeting, is a gathering of individuals who meet at an arranged place and time in order to discuss or engage in some common interest.
 The most common conventions are based upon industry, profession, and fandom.
 Trade conventions typically focus on a particular industry or industry segment, and feature keynote speakers, vendor displays, and other information and activities of interest to the event organizers and attendees.
 Professional conventions focus on issues of concern to the profession and advancements in the profession.
 Such conventions are generally organized by societies or communities dedicated to promotion of the topic of interest.
 Fan conventions usually feature displays, shows, and sales based on pop culture and guest celebrities.
 Science fiction conventions traditionally partake of the nature of both professional conventions and fan conventions, with the balance varying from one to another.
 Conventions also exist for various hobbies, such as gaming or model railroads.
A stereotype is a generalized idea or image about a particular person or thing that is often oversimplified and offensive.
 Stereotypes are victim of prejudice when negative portrayals of a group are untrue of individual members.
 Nursing has been stereotyped throughout the history of the profession.
 A common misconception is that all nurses are female; this has led to the stereotype of male nurses as effeminate.
 These generalized ideas of the nursing profession have formed a skewed image of nurses in the media.
 The image of a nurse projected by the media is typically of a young white single female being over-sexualized as well as diminished intellectually; this idea is then portrayed in get-well cards, television shows and novels.
 The over-sexualized nurse is commonly referred to as a naughty nurse and is shown as a sex symbol or nymphomaniac. Along with these common stereotypes, studies have identified several other popular images used in media such as handmaiden, angel, torturer, homosexual male, alcoholic, buffoon and woman in white.
 Common stereotypes of nursing and portrayal of these misconceptions have fueled a discussion on the effects they have on the profession, harmful or good.
Altegris is a provider of alternative investment products Based in La Jolla, CA, Altegris was founded in 2002, by Jon Sundt, Matt Osborne, Robert Amedeo and Richard Pfister and is currently led by Marty Beaulieu, who serves as Chairman and Chief Executive Officer.
Leading Aircraftman Albert Matthew Osborne GC (19 October 1906 – 2 April 1942), known as Matt Osborne, of the Royal Air Force Volunteer Reserve was awarded a posthumous George Cross for his "unsurpassed courage and devotion to duty" during incessant German air attacks on Malta.
The Canadian Cutting Horse Association (CCHA) is a non-profit organization dedicated to promoting the equestrian sport of cutting in Canada.
 Founded in 1954, it regulates a sport that began in the mid-1880s and became popular in Canada in the 1940s and 1950s.
 The CCHA maintains a Hall of Fame to honour members who have made outstanding contributions to the sport.
 The CCHA's patron is HRH Prince Philip, Duke of Edinburgh.
 Cutting is a sport based on ranchwork that began in the early 19th century, cutting cattle out of herds.
 Horses and riders are judged on how well they work to remove a single steer from a herd and keep it from returning.
 The CCHA promotes a type of horse called the Canadian cutting horse; this type is made up of many breeds with a common stock horse background.