Thousands - or more. Was working at a plant when a "lounge" was discovered in a void behind a row of workers lockers. Someone had figured out the space behind

Thousands - or more. Was working at a plant when a "lounge" was discovered in a void behind a row of workers lockers. Someone had figured out the space behind the lockers was empty - and rather large - so they removed the back of on of them and turned it into a secret room. I'll be stuff like that is all over the place.