Modern information technologies enable information systems to record the changing history of information units, and then play back such histories under users requests. This paper proposes a scenario paradigm equipped with a scenario-oriented approach to support the idea of replaying day-to-day activities. The proposed method attempts to organize related information and knowledge elements as a context (scenario) so that the history of daily activities can be recorded, and then be queried and replayed as a flow of information scenarios for a specified interval of time. Thats Your Life Information System (TYLI) is employed as an example in this paper for evaluating the usability of the scenario paradigm and the scenario-oriented approach.