The motel key fob

Weighed on a kitchen scale, the fob comes to sixty-one grams against the key's six: a ratio of roughly ten to one, engineered specifically so that a departing guest feels the pocket sag before reaching the parking lot. The figure was confirmed twice, out of suspicion for round numbers, and holds across three different properties along the same stretch of highway. The shape varies by decade and by budget: a teardrop at the cheaper end, a slab at the pricier one, both stamped rather than engraved, since engraving costs more than the average key survives to justify. A small window on the face, sometimes protected by a scratched acrylic disc, holds a paper insert with the room number written in a hand that changes with every shift, evidence of a system too small to bother automating. The keyring itself is the weakest point in the whole apparatus, a split ring prone to catching on pocket linings and, over several thousand openings, prone to failure exactly at checkout, at which point a guest is handed a spare fob heavier than the first. There is no obvious reason to keep one, and yet key fobs accumulate in glove compartments and junk drawers at a rate that suggests otherwise, turning up years later in coat pockets belonging to nobody who remembers the room. Whether this is a design failure or the object's only real success depends entirely on who is asked, and no one keeping the fobs has ever been willing to say which.

Marion Vale