I have an LG refrigerator model number LRSC26940SB few years ago. Recently, he tapped (about 8 of them, evenly PACE), which occurs every 15 minutes or so. . There must be some kind of mechanical failure or reset, or a change of the indicator, someone can help me?

I know everyone thinks. . . . . . just use a pocket knife! But I want to cut a simple meal with knives, rather than someone of the neck. something simple, lightweight, compact, and thus wrinkles. Spork is perfect. I only need to find ways of reducing the equivalent length, of course, will be used only for cutting Foods