Bottle opener capacity. A specific style of bottle opener is known as a churchkey. Invented at the same time as the crown cork, it is the original bottle opener. But as well as being portable it also comes as a fixed device to be attached to vertical surfaces, often with a tray to catch the bottle tops. It does not open wine bottles. It is class 2 fulcrum type. A simple opener is a piece of metal with a rectangular or rounded opening in one end and a solid handle large enough to be gripped between the thumb and forefingers on the
Slang different orders of indexicality, it can be said that a slang term can be a second-order index to this particular group. Employing a slang term, however, can also give an individual the qualities associated with the term's group of origin, whether or not the individual is actually trying to identify as a member of the group. This allocation of qualities based on abstract group association is known as third-order indexicality. As outlined by Elisa Mattiello in her book, a slang term can take on various levels of identification. Giving the examples of the terms "foxy" and "shagadelic", Mattiello explains that