A disposable pair of camouflaged sanitary panties with a built-in sanitary napkin, side fasteners, and an internal pocket for storage of cleansing wipes and spare sanitary panties, which may be used by women in outdoor situations that require the woman to quickly change underwear in a concealed manner. For example, in various aspects, disclosed are joint compound compositions, wall assemblies, methods of treating walls, and products related to any of the foregoing, including reinforcement trim, e. The environment may be monitored and sensed information collected may be stored or communicated to a remote location. Each of the modules can also provide an identity classification module with valuable information so that the identity of a user can be estimated. A channelizer within the digital subsystem may filter and re-sample the digital output to result in a channel plan having a desired bandwidth and a desired sample rate.