School corridor
A long passage between classrooms — the noisy, formative between-space of early life.
A school corridor in a dream is the dream's image of the between-space of formation — the part of childhood where the social order was learned in passing, between lessons. The dream brings the corridor when something currently happening to you — a power dynamic, a social ranking, a feeling of being late or unprepared — is replaying the patterns of that earlier corridor. A school corridor walked confidently is the dream telling you the old patterns no longer rule you. A school corridor that stretches and becomes uncrossable is the dream noting that the old anxieties have reasserted themselves and are shaping the present situation.