The article discusses the use of AI to generate key points from this article, which may not always match what’s in the article but helps us improve our user experience. The article also mentions that Judy Garland's "Over the Rainbow" salad was mixed using her hands, not tools, as opposed to traditional methods of mixing salad. Using your hands ensures delicate greens aren't bruised by tongs or other culinary tools, and gives you greater control over those heartier greens like kale that may need a little massaging to hold the dressing and soften it. The author suggests that using food-grade gloves prevents cross-contamination and prevents the potential for soggy salad.