I was out on a 1/2 day hike when a young lady jogger was sitting down, shoe off, sock off and complaining of a blister between her toes. It was obviously painful...and the most common item in my FAK, Mr. Bandaide, was a lifesaver to her. She was able to make it back to her car with a lot less discomfort. I ran into her later and was offered "thanks again". Sometimes it doesn't take much to help resolve a painful problem on the trail.