You're sitting at a table, having a meal with some friends. Bowls of soup are served to everyone at the table. Before tasting the soup, the person next to you reaches for the salt and pepper, and for the next 20 seconds vigorously shakes into the soup more salt and pepper than you would use in a month.
You have a pained look on your face. These thoughts immediately go through your mind: "Why would you put salt and pepper in soup, or on any dish, BEFORE you taste it? How do you know how much to add?" You might also think, "How can someone put so much salt and pepper in their food?"