A file scan process is carried out, in parallel in a distributed manner, on a file server for which indices have been created once, to create a list of added, changed, or updated files. Such curved reflective element may for example reflect onto an image sensor light rays from an object where such light rays before reflection are substantially parallel to the plane of the image sensor. The system is capable of providing continuous monitoring of the enclosure, collar, penetrations, andor joints for potential leaks. The user operable drive mechanism is structured and operable to, via control and operation of a user sitting on the seat, impart rotational force on the stationary pedestal to cause the gear box, seat and user to rotate about the longitudinal axis of the pedestal as the user operates the user operable drive mechanism. In a kit aspect of the present invention, a kit for delivering an NSAID through an inhalation route is provided which comprises: a) a coating of an NSAID composition and b) a device for dispensing said coating as a condensation aerosol. On top of the edible layer, can be a layer of a non-edible foraging matrix that contains the slow-acting non-repellent toxicant within the foraging matrix, and this layer can be visible through the top closed portion of the chamber.