The state of your glassware can tell a story about your restaurant, sending a (usually not-so-good) message to your guests about your attention to detail. Glassware with a gray film or limescale deposits can indicate that your water hasn’t been properly treated. If your glassware has an odd odor, it’s a sign that you may need to store it in a different place or rinse it before use. Your washing methods are important too. Hospitality and Catering News suggests you use a short, gentle, not-too-hot cycle to minimize cloudy buildup on glasses, and ensure your washer can hold glasses in place and at an angle so they can drain properly and won’t come into contact with other glasses or dishes during the wash.