Apparently this one's been in use for a long time. If your child has a minor scrape or scratch while you're out and you don't have any antibacterial to keep it clean, then you might find a good use for that extra pack of sugar you have for your coffee. Just make a paste from the sugar and some water and apply it to the scrape after you have cleaned it off with water. Wash off after a minute or two and you're good to go! You probably saved yourself 30 calories by using the sugar too!