The speaker starts with a small, almost casual question: why do movie characters always get a happy ending? It sounds like idle curiosity, but the second half changes everything. The speaker is standing on a bridge, and asks a harder question: why did *I* get one? The poem doesn't say what that happy ending was, and it doesn't tell us why the speaker is on the bridge. That silence is part of its power.
The setting suggests a moment of weight, maybe doubt or even despair, though the poem never spells it out. The past tense of "had" hints that the happy ending may already be over, or that the speaker no longer trusts it. The feeling is quiet, uncertain, and a little hollow. Instead of drama, there is a flat, wondering tone, and the trailing double full stop at the end leaves the thought hanging, as if the speaker has no answer.