Abstract: A includes a main body portion defining a waste holding chamber, a vent path extending from the waste holding chamber to atmosphere, and a float member. The float member is coupled to the tank for movement between a first position and a second position. The float member is movable from the first position to the second position in response to an increase in fluid level within the storage chamber. The vent passage remains open for venting the storage chamber when the float member is in the first position and is blocks the vent passage in the second position.

Abstract: A hair clip includes a body, a decorative plate changeably fitting in a shallow recess on an upper surface of the body, and a conventional metal clip assembled together. The body has posts to fit in post holes of the metal clip to combine the both together. The decorative plate has projections to engage holes in the body so as to enable the decorative plate easily released for changing it with different colors and designs.