Childhood fear of the dark comes with its own rituals, and sarah's «monsters» opens by laying them out like a checklist: lights off, parents called in to look under the bed, closet doors shut tight. For four lines the reader is back in a bedroom they remember. Then the fifth line turns everything inside out: "but what do you do when you become the monster you used to run from." The poem is about that reversal, the moment when the frightening thing is no longer in the closet but in you. Its central idea is that the defences that worked so well in childhood are useless against a danger you carry with you.
The poem has no rhyme and no regular metre. Its long, loose lines sound like someone thinking aloud, and the lowercase text adds to that private, unguarded feel. The rhythm comes from repetition instead. Lines two, three and four all begin with "the things we," and the third and fourth end on the same word, "for," so they echo each other almost the way a rhyme would. The effect is a steady, list-like drone, a little like a bedtime recital. It lulls the reader into a comfortable sense of knowing where the poem is going, which makes the last line land harder.
That line breaks the pattern in several ways. It no longer opens with "the things," it is the only line to ask a question, and it has no question mark or full stop at the end. It simply stops on the word "from," so the thought is left hanging. The pronouns shift as well. Until then the poem speaks for a shared "we," a whole generation of kids with the same fears. In the last line it turns to "you," and the reader is no longer remembering someone else's childhood but being addressed directly. It could also be the speaker talking to themselves.
The diction is deliberately small and childish. "Creepy crawlers" sounds like a playground phrase, nearly cartoonish, and that lightness is what the ending undercuts. The details also show who held the power in childhood. The child "turned the lights off" and "closed our closet doors," so they made their own dark and their own barriers, but when the fear got too big they "had our parents check," handing the problem to someone stronger. All the protection is external: switches, doors, adults. The final question exposes the gap. A parent can look under a bed, but nobody can look inside you.
The repeated "run from" frames the poem. The first line gives us "the darkness we run from"; the last gives us "the monster you used to run from." The change to "used to" is quietly devastating. You can run from a monster outside yourself, but once it is you, running is impossible. The closed closet door gains a second meaning too. Doors were meant to keep monsters in, so a person who has become the monster is now on the wrong side of someone else's door. The poem never says this, but its imagery invites the thought.
What it never says is how the speaker became a monster. Judging by the text alone, it could be cruelty, anger, guilt, or simply the loss of innocence that comes with growing up. The poem gives no incident, only the question. That vagueness can feel like a limit, since we get no confession and no story. But it also lets readers fill the gap with their own worst moments, and that is where the poem gets its pull.
The poem matters because it takes one of the most universal childhood images and gives it a moral weight in just five lines. Most monster stories end with the monster defeated or the light switched back on. This one asks what happens when the fear has no outside source, and it refuses to answer. The question is left open, much like the dark under the bed once was.