A particularly successful form of multi-stakeholder cooperative is the Italian social cooperative, of which some 11,000 exist.  1 Type A social cooperatives bring together providers and beneficiaries of a social service as members.
The sport of Quidditch gets its name from Queerditch Marsh, the location of the first recorded game. A witch by the name of Gertie Keddle lived on the edge of the marsh around the year 1050 and recorded what she saw in a diary that survives to this day.
Quidditch is a co-ed contact sport with a unique mix of elements from rugby, dodgeball, and tag. A quidditch team is made up of seven athletes who play with brooms between their legs at all times. While the game can appear chaotic to the casual observer, once familiar with the basic rules, quidditch is an exciting sport to watch and even more exciting to play.