Why do some people keep their old suitcases for decades?
Objects travel through places, but memories travel through objects.
An old suitcase may have broken wheels.
The handle may wobble.
A new one would certainly work better.
Yet many people keep the old one.
The hidden mechanism is emotional attachment.
Humans assign meaning to objects that accompany important moments.
A suitcase may remember a honeymoon, a first solo trip, or the move to another country.
Its scratches become stories.
Its airline stickers become timestamps.
Psychologists sometimes call this the extended self.
People see parts of their identity reflected in possessions that carry memories.
This is why throwing away an old suitcase can feel strangely difficult.
The object itself has little value.
The life attached to it has enormous value.
People often think they keep old things because they are sentimental.
More often, they keep them because memories need physical places to live.
