The present invention relates to a light emitting device and a method of manufacturing the light emitting device. The housing includes one or more projections formed on each of an upper surface and a lower surface of the housing, and the projections are adapted to be positioned on a first side of the panel. The message delivery module may also include instructions for associating a passcode with the voice organizer message. The receptacle is pivotally mounted for movement with respect to the distributor, and is self-leveling such that liquid is divided by the receptacle outlets into predetermined proportions. A number of the switches is equal to the number of the output terminals of the LSI chip, each input terminal of the switches is connected to one of the output terminals of the LSI chip, the output terminals of the switches is commonly connected to the test signal output terminal, and each control terminal of each switch is connected to one of the output bits of the shift register. The inner pot has a size adapted for being removably positionable in the outer pot.