When fruit flies catch a whiff of apple cider vinegar, they go crazy! They're like, "Oh, is that a feast I smell?" and then they dive right in. But, here's the thing: apple cider vinegar is actually toxic to them, so it's like a trap!
The acetic acid in apple cider vinegar is what does the trick. It's like a strong repellent that keeps those pesky fruit flies away. And, the best part? It's natural and non-toxic to humans, so you don't have to worry about harsh chemicals!