In high school my best buddies dad had a rv/house trailer(mobilehomes) repair and recovery service. He and I would go into a blowover/roll over/wrecked unit and set things up so they caused no more damage when the unit was rolled over on its wheels. It was a eye opener of severe damage a stove/fridge or even a glass bowl from the cabinet or any loose object does in that situation. A person inside may survive the impact but its doubtful if they survive serious injury from a volley of loose items banging around inside the unit.
When I had truck campers I would let the kids ride in the overhead around the campground but never inside the TC. No way would I let someone I loved ride in a rv trailer.