A layoff (in British and American English) or retrenchment in (South African English) is the temporary suspension or permanent termination of employment of an employee or (more commonly) a group of employees (collective layoff) for business reasons, such as when certain positions are no longer necessary or when a business slow-down occurs.
A caller is a person who prompts dance figures in such dances as line dance, square dance, and contra dance. The caller might be one of the participating dancers, though in modern country dance this is rare. In round dance a person who performs this function is called a cuer. Their role is fundamentally the same as a caller, in that they tell dancers what to do in a given dance, though they differ on several smaller points. In northern New England contra dancing, the caller is also known as the prompter.
On January 25, 1982 the 97th Congress unanimously passed a Joint Resolution designating square dancing as the national folk dance of the United States and on June 1, 1982 President Reagan signed it. This Resolution was a temporary action which would expire in two years.