Field guide No. 791

A paper envelope lies on a stone counter, casting a long shadow that turns into a flight of stairs. The letter is going somewhere.

Envelope shadow staircase

Mail for the next floor.

A paper envelope lies on a stone counter, casting a long shadow that turns into a flight of stairs. The letter is going somewhere.

Field noteShadows can resemble steps when the light is low. The letter has a route with no stairs attached.

Specimen
No. 791
Kind
Possible (the golden mountain kind)
Breaks
Physics
Where it doesn’t exist
A stone counter in a quiet post room.
Nearest existing relative
A paper envelope.
Filed in Fresh slop as
Objects

Also possible, also breaking physics