The opening is a trick. Three lines of dialogue sound like a parent coaxing a reluctant child out of bed, until the punchline lands: "You're the teacher." That reversal sets up the whole poem. The adult in the room is the one who doesn't want to be there, and the rest of the text shows him behaving like the child he has just been talking to. What looks at first like a satire of bored students slowly becomes a portrait of a bored, hungover, defensive teacher who is at least as stuck as they are.
The structure is a loop. Again and again, "He looks at the clock. He looks at the students," and each trip between the two brings no relief. The time stamps show how little happens: "only been ten minutes," then "only been two minutes since the last time he looked," then a clock "frowning 8:20." The clock's "hands are refusing to move," and a few lines earlier the students have "spaded hands thrust upward." The repeated word links the two. Both sets of hands demand something of him, and neither can be ignored.
There is no rhyme and no regular meter. The poem runs like prose, in flat declarative sentences, and the line breaks do the rhythmic work. Several lines end on "the," so that "the / clock" and "the / students" arrive one beat late, as if the sentence were dragging its feet like the morning itself. The short refrain acts as a ticking sound, and the longer sentences about the students are where his resentment spills over.
That resentment is expressed through death imagery. The words are "stillborn," the students are "future inmates of San Quentin," and his job is "Babysitting body bags. Babysitting dust." The students' "spaded" hands suggest shovels, and in this company I read them as grave-digging, though that is an inference. Raised hands become "fascist salutes," a hyperbole so extreme that it reveals more about the teacher's mood than about the class. The essays get the same treatment: "graffiti," "tattooed with text," a "disheveled tower of incompetence." Even the one living thing he credits is damning, since "the only lively passages / are the plagiarized ones." The phrase "bored boring faces" folds the cause and the effect into one clumsy loop. Whose boredom is it really?
The poem turns on the students' bodies. "Blooming pimples and budding sources of shame" is the only growth imagery in a poem full of dust and graves, and it is aimed at the very people he has been writing off. Their awkward aliveness reminds him of "all the rites of passage he missed out on" while he "struggled to maintain / a 3.3 GPA." That number is wonderfully small and specific, and it is hard to read it as anything but a sore point. His contempt starts to look like envy and self-pity. Even his claim to have "attended college just to babysit" is a complaint about wasted effort, not a lofty judgment of them.
The last line completes the turn: "wondering / if they can tell he has a hangover." For the whole poem he has been the one doing the looking, at the clock and at the students. Now he imagines being looked at, and the superior observer becomes the one with something to hide. The opening line, "The words are dead," could describe the essays, his own lesson, or even the poem, and the ambiguity feels deliberate.
The title never appears in the text, so it works as a pointer. Read against the classroom, it suggests a ticking device: a clock, pent-up tension, a head pounding with a hangover. "Building" also echoes the "tower" of essays, so a teacher is supposed to build something, and what he is surrounded by is a pile of ungraded paper. I'd read "Better" as sour irony, but that is my interpretation, not something the poem says.
The poem matters because it refuses the usual flattering picture of teaching. It is cruel, funny and unfair to the students, and the unfairness is the point. By the end, the cruelty has exposed its speaker more than its targets. Few poems about school are this willing to let the adult look small.