Twelve times in sixteen lines, the speaker of "What If?" starts a sentence with the same two words, and not once does anyone answer. That is the poem's trick and its sadness. It is a mind circling the edge of a confession, trying out possible futures because the real moment is too frightening to begin.
The four quatrains each try on a different role. The first is the dramatic exit: "What if I just up and left? / What if I walked away?" The casual "up and left" sounds like a throwaway fantasy, but the third line gives the speaker away. Even while imagining departure, they slip in "I love you" and then cut it off with "and said no more today". Love is there from the start, only muzzled. The second quatrain tries coldness instead. "Indifferent" is the longest, most clinical word in the poem, surrounded by short plain ones, so it sounds like a costume borrowed for the occasion. Then comes "Whatever", the verbal shrug, followed by the line that undoes it: "and I really, truly meant it?" The commas slow us down, and the doubled "really, truly" sounds like protesting too much. People rarely stress that they mean something unless part of them suspects they don't.
In the third quatrain the mask drops. "What if I loved you? What if I did care?" The word "care" returns from the second quatrain with its meaning reversed, from "didn't care" to "did care", as if the poem were turning its pockets inside out. The imagined danger is no longer leaving or seeming cold but being unanswered: "but you only just stared." "Only just" is a small, deflating phrase. A stare is neither rejection nor welcome, just a blank, and the poem suggests the blankness is what hurts.
The smallest words show the construction best. Twelve lines begin with "What if". The four that don't are the second lines of each pair, the ones that finish the thought and carry the rhyme. In the first two quatrains these lines open with "and", as though the speaker were adding options to a list they control. In the last two they open with "but": "but you only just stared", "but the words wouldn't obey". The grammar moves from choice to obstacle. The rhymes make a similar journey. "Away" and "today" chime cleanly (the text spells the second "todday"), "indifferent" and "meant it" only half-match, and "care" and "stared" share just a vowel and an ending sound. In the middle, where the speaker is pretending and then confessing, the sound goes slack. Then "say" and "obey" click shut at the end. The lines are short and speech-like, with no ornament, so the rhythm feels like someone thinking aloud rather than composing.
The final quatrain turns from "I" to "you", and the poem becomes generous. "What if you loved me" has no question mark, so the line runs on without pause, which may suggest a hope the speaker hardly dares to voice. Then comes the best image: "the words wouldn't obey". Words become stubborn servants that refuse orders from the heart. The line also reinterprets the stare of the previous stanza. It might not be coldness at all, only the same paralysis the speaker feels. Both people could be stuck in the same silence, each reading the other's quiet as refusal.
What makes the poem worth reading is that it never resolves. It ends on a question, so the reader stays inside the hesitation instead of being rescued from it. The poem is signed only "tony", and it doesn't need more than that. Its speaker could be anyone who has rehearsed a conversation a hundred times and still not had it. With one repeated phrase and plain vocabulary, it gives that familiar feeling a shape: the gap between what we feel and what we manage to say, and the fear that the other person is standing in that same gap.