First, don't place crackers next to anything on your board that has a high water content...such as olives, tapenades, jams, or spreads. You can also keep your crackers separate from the actual meat/cheese board by placing them on little plates or dishes around the main board. Last tip, if you are making your charcuterie board in advance, do not add the crackers until you are ready to serve it. Crackers left overnight in the fridge will collect moisture and be icky the next day.