Positioned at the threshold, the doormat absorbs the residue of weather before it can be tracked into carpeted rooms, mud, salt, leaf fragments, the occasional confused snail. Its bristles, once upright and defiant, flatten within a season into a permanent chevron pointing toward the door, a record of ten thousand entrances.
Its printed greeting, often some variant of "welcome" in a cheerful font, fades faster than the mat itself, leaving only a ghost of hospitality legible in low afternoon light. It is stepped on far more than it is looked at, wiped on far more than it is thanked for. Beneath it, when finally lifted for cleaning, lies a preserved rectangle of pristine floor, untouched by years of foot traffic, a small, startling monument to everything the mat quietly prevented.