Abstract: An improved step ladder of a type having at least one step and a corresponding number of step pads. The improvement includes each step pad being replaceably and interchangeably attached to an associated step, each step having a plurality of throughbores extending vertically therethrough, each step pad having a plurality of tits depending. therefrom that replaceably and interchangeably engage in the plurality of throughbores in the associated step, respectively, and each tit having a wide base coincident with the associated step pad, a pointed tip that facilitates entering into an associated throughbore, and a pinched waist which is releasably captured in the associated throughbore when the pointed tip passes into the associated throughbore, a distance requiring the tit to compress so as to allow the pinched waist to receive the step and then expand to releasably capture the step in the pinched waist, and as a result thereof, releasably lock the step pad onto the associated step.

Abstract: An improved portable water purifier of a type having a pitcher with a lower terminal wall and being divided vertically by a lateral partition into an upper compartment for holding raw water and a lower compartment for holding purified water, and a filter depending from the lateral partition into the lower compartment for purifying the raw water into the purified water. The improvement includes a base having a weight and replaceably supporting the pitcher thereon and acting as a coaster therefore, and a permanent magnet having a weight and encased throughout the base for delivering a concentrated and polarized magnetic charge through the lower terminal wall of the pitcher and into the purified water so as to polarize the purified water until its molecules are gradually rearranged from a normal agglomerated state into a more linear, organized, and substantially more permeable state that increases a body's ability to absorb and assimilate the purified water.