Four short lines, no punctuation, no capital letters except one, and two questions that never get a question mark. Dave Bonta's "Painstaking" is small enough to read in ten seconds and awkward enough to keep rereading. Nothing is known here about the circumstances of its writing, so everything that follows rests on the words on the page.
The title does the first piece of work. "Painstaking" normally describes someone careful and thorough, but the poem breaks the word open and asks where the "pains" have gone. "Pains" can mean effort, as in "taking pains," and it can mean hurt. The speaker seems to want both kinds on his side: "where are my great pains / to defend me against my will." The word "great" is wry, since it makes the missing effort sound like a hired army that hasn't turned up. And "defend me against my will" can be read two ways. Either the speaker wants protection from his own will, meaning his impulses or stubbornness, or he wants to be defended even though he doesn't consent to it. Either way, the self is divided. The speaker is both the one in need of defending and, apparently, the threat.
The second couplet changes the scene entirely, from inner conflict to open water. "If the new ship is called Luck / am I her on-shore rat." Here the poem moves from effort to fortune, the two things people usually credit for how a life turns out. Effort is missing in the first couplet, and in the second luck is something that sails without him. The ship is "new," so it can't be the sinking vessel that rats proverbially flee. This rat has not deserted anything. If anything, it has been left behind, a ship's creature with no ship. The invented phrase "on-shore rat" is funny and a little pitiful, because it names an animal out of its element, belonging to a crew that has gone. The possessive "her" matters too. Calling the ship "her" follows the old habit of giving vessels a feminine pronoun, and it makes Luck a person, even a mistress. The speaker is her rat, tied to her but not carried by her.
The poem's construction supports this sense of being stranded. There is no end rhyme, and the lines are uneven. The first is brief, five syllables or so, and the second stretches out to a slow, nearly iambic eight: "to deFEND me aGAINST my WILL." That longer line has a legal ring, and "will" also means a testament, which faintly suggests something being settled or left behind. The second couplet is similarly lopsided, with the seven-syllable "if the new ship is called Luck" followed by the shorter, abrupt "am I her on-shore rat." Each couplet ends on a short, blunt word, "will" and "rat," so the poem keeps landing on something small and unflattering.
Sound ties the halves together even without rhyme. "Great" and "rat" share their r and t, so the last word of the poem quietly echoes a word from the first line, as if the speaker's grand pains had shrunk into a rodent. "Ship" and "shore" alliterate, and "called Luck" has two hard k sounds, a clipped, almost dismissive name. The absence of punctuation works in a similar way. Without question marks, the speaker's worries sound less like inquiries than like muttering, thoughts spoken aloud and left hanging. The single capital letter, in "Luck," gives that word a grandeur nothing else in the poem has, which suits a force that outranks the speaker.
The poem's significance lies in how much it fits into so little room. In four lines it holds a pun, a paradox about self-defense, a nautical metaphor, and a joke that is also a confession. It also resists a tidy answer. The speaker doesn't say whether to blame laziness, bad luck, or his own contrary will. The "if" in the second question keeps even the central fear hypothetical, so the reader can't tell whether he is being rueful or just testing how it feels to say the worry aloud. That uncertainty is the poem's honesty. It admits that people often can't tell whether they've been let down by their own effort or by the world's fortune, and it does so with a wit that makes the admission easier to bear.