I love questions that get blown up into giant answers. But in this case he goes on with: "Also, we ignore the folds of the towel." In my experience as a human

I love questions that get blown up into giant answers. But in this case he goes on with: "Also, we ignore the folds of the towel." In my experience as a human, if you don't fold the towel it will fall off, it's only the combination of the fold + the answer that in general will keep it in place.