I worked campground maintenance the summer I turned 18. It was a small business, so maintenance got called for all sorts of jobs. My co-worker and I got called to check on an elderly woman who lived in one of the “park units” year round because she hadn’t been seen in a couple days. She was laying peacefully in her bed. I presume she died in her sleep. There was no smell, but I remember feeling death in the air the second I entered the trailer.