I think its more a case of 'really big accidents' when you get old. Anyone seem any bargins in the commode department , would be good to have one in each room of the house . You lucky van dwellers only need one !
You know you’re getting old, when you remember being allowed on the flight deck of a passenger airliner to see and have a chat with the crew. ( during the flight ) That was on a 747 for me, it’s a shame peps won’t be able to experience that any more ☹️