ג' בטבת תשס"ח
There is a well-known idea in mystical-magical teachings that personal items and body fluids contain some of the psycho-magnetic energy of and can be used to work good or harm on the individual to whom they belong.
There is an easy solution to this seeming problem. Withdraw any personal energetic magnetism from everything that leaves, has left, or will leave one's possession in any way, place or time that comes into the possession of another with ill or harmful intent. In other words, cast the condition spell that one's energy becomes automatically withdrawn (through the kavanah of the condition spell) by default from one's lost, discarded or stolen items or body fluids.
In this way, a disposed kleenex, for example, is only a dirty kleenex in the hands of one's enemies, while at the same time, the keepsakes of one's family and friends remain potent connective devices.