I had insecure housing as a teenager, and was often surprised how easy it was to “rest” (
not really that restful), undetected even being just slightly out of sight lines.
Depending on the circumstances, people often operate in very habitual ways, and are not actively looking around them and miss often obvious things.
Passive Perception in real life is not really that
passive....people mainly practice
active perception.
Living in Los Angeles, you will find people in the darnedest places, unfortunately.
@Mistwell, likely has had similar ‘discoveries’.
(I write this with empathy and sympathy for the housing insecure).
At least at Pogre’s table any monster that eats you while you attempt to take a long rest will be exceptionally well painted, and Pogre probably has a hirst art model of your bones painted and ready to go to be placed on the gaming table.