And before we even think about how we would interpret it visually, let's just think about it logically. What is the probability that tomorrow we have exactly 2 inches of rain? Not 2.01 inches of rain, not 1.99 inches of rain, not 1.9999 inches of rain, not 2.00001 inches of rain, exactly 2 inches of rain. There's not a single extra atom water molecule above the 2 inch mark and not a single water molecule below the 2 inch mark. It's essentially 0, right? It might not be obvious to you because you probably heard, oh, we had 2 inches of rain last night. But think about the exactly 2 inches, right?