Tiny in the Post Office vents Your Own Shrinkray Adventure chapter 4 by Marak077

You shrank yourself and slides into the open grates of the vents covers. As the light begins to dissipate once you venture deep enough into the vents, you took out your phone and shine a light in the darkness, continuing your expedition into the ventilation system. The minimal light on this vents feels like walking through an abandoned hallway of some dilapidated building, with the dust and cobwebs.

On your journey, you stumbled upon a grate, an exit leading down to the ground floor where most of the workers, the accountants and assortments of packages and mails are organized and distributed. Your main target is the top floor, the place where you’ll likely find the ID of your package, and thereby you could trace it to a source. Should you go down here however, you’ll essentially take a detour of the place.

Jump down?