I've developed the extremely unsafe habit of knife licking.  You see, the residents of our household don't do the dishes nearly as often as they should.  And because of the hardness of our well water, leaving the stainless steel flatware in the sink causes rusting.  I'd rather not have to deal with caked-on food when I actually get around to washing the dishes, so I've found that it's simple and effective to "pre-clean".  So after I use a knife to cut apple pie or something similar, I lick said knife.  I fully expect to sustain a life-threatening mouth injury from this practice. #psychology