A while back we saw some innovative bandages which could be adjusted to fit a variety of wounds and skin colors. While these were great for carrying around in your bag, they might not fit each and every injury with precision.
You’re sitting in the waiting room after a long day. Just as you’re about to position your elbow on the armrest, the person beside you rests her elbow on it herself. It’s usually not that big a deal, but hey, if you’re having a tough day, then everything becomes a big deal.