In computing, a scenario is a narrative describing foreseeable interactions of types of users (characters) and the system. Scenarios include information about goals, expectations ...
http://en.wikipedia.org/wiki/Scenario_%28computing%29

Scenarios are widely used by organizations of all types to understand different ways that future events might unfold. Scenario planning or scenario analysis is a complex business ...
http://en.wikipedia.org/wiki/Scenario

Scenarios USA is a non-profit organization that uses writing and filmmaking to foster youth leadership, advocacy and self-expression in under-served teens.
http://www.scenariosusa.org/

Information on how to write scenarios to use in usability testing ... What is a scenario? A scenario is a short story about a specific user with a specific goal at your site.
http://www.usability.gov/analyze/scenarios.html

Survival guide for the worst life has to offer.
http://www.worstcasescenarios.com/