Nobody in this poem says "I love my brother," and yet the feeling is hard to miss. Dominic Gunderson's untitled poem, marked only by asterisks, works through teasing. The speaker likens a younger brother to a spider, waves away the people who say he has grown, and then turns the joke back on themselves in the final stanza. Under the humour sits a quiet idea: the people we have known longest are the hardest to see changing, and our own growing up is something we never get to watch.
The opening sets up a small paradox. The brother "is so small," yet he is also "Dangly and / Long-limbed." Those two descriptions seem to pull apart until the spider arrives to reconcile them, since a spider is tiny and almost entirely legs. The line break helps the joke. "Dangly and" ends on a conjunction, so the sentence hangs there for a moment, just like the limbs it describes. The next stanza opens by repeating "Long-limbed," as though the speaker can't stop looking at those legs. Then comes the most inventive image: the rest of his body "Hasn't gotten the message." Growth becomes a memo sent around an office, delivered to the arms and legs but lost somewhere on the way to the torso. It is funny and affectionate, and it also suggests how awkward it is to be caught halfway through becoming someone.
In the third stanza the speaker stops describing a spider and starts talking like one. "Some say he's grown some" is flat and conversational, with the almost dismissive repetition of "grown some." The reply, "I think they're talking / Out of their spinnerets," swaps a body part into a familiar rude idiom. The result is a joke that stays gentle. Spinnerets are the organs a spider spins silk with, so the phrase also hints at spin, at people telling a story that isn't true. The speaker treats everyone else's claim that the brother has grown as a tall tale.
The fourth stanza goes further: "In my eight eyes, / He's still just as small / As he was then." Eight eyes ought to mean a sharper, wider view, yet the picture has not updated at all. The poem never says when "then" was, and that vagueness is useful. It could be any earlier moment, a snapshot in the speaker's memory that refuses to be replaced. The stubbornness is comic, but it also sounds a little defensive, as if admitting that the brother has grown would mean admitting that time has moved.
That admission arrives in the last stanza, and it begins with "Yet somehow," a phrase of real bewilderment. The facts are stated plainly: "he's in highschool now / And I'm in college." Even the way "highschool" is run together into one word keeps the voice casual and unpolished. Then the metaphor swings inward. "Was I also an arachnid?" The speaker has spent the poem looking at the brother, and now sees that the same lens may have been pointed at them. The follow-up, "And if so, / Was I ever that spindly?", is hesitant, with that short, uncertain line "And if so," in the middle. The poem ends on a question mark and gives no answer, because the speaker can't give one. We remember our own awkward stages far less clearly than we notice them in others.
Formally the poem is simple. It is free verse with no rhyme, built from short lines that sound like speech, and the one long, sprawling line, "As if the rest of his body," falls in the stanza about stretched-out limbs. The sound that does recur is the "sp" of "spider," "spinnerets" and "spindly," which appears near the beginning, middle and end, so the central image is stitched through the poem like a thread of silk.
The poem is slight, but it captures something real: a younger sibling stays frozen at an earlier age in the older one's mind, while the older one is somehow always the person who has already changed. Humour is how the speaker lets the tenderness in without making a speech about it, and the final questions leave the reader to feel what the speaker won't say outright.