This secret will only work if you are near a gnomehole and there is a patch of horklump mushrooms (those pesky mushrooms that release poisonous purple gas when you get close to them) nearby. Release the gnome from wherever it is. Then, let it run around until it finds the horklump mushrooms (or cast Filipendo on it and move it nearer to the mushrooms). The gnome will run around for a few seconds, then it will pick up a mushroom and eat it, leaving a few beans in it's place. Let the gnome eat all of the mushrooms, then cast Filipendo on it and throw it back into it's hole. The beans are now yours for the taking!