Most poems about a bad relationship put the partner at the centre. Krissi's "Mum" does something sneakier: the man never appears, and the scene belongs to two women, one shouting and one looking. A daughter has just been told she deserves better. Instead of agreeing, she bristles, "I snap to your defense out of habit", and fires back the only argument she has: "He still loves me I shout."
"Out of habit" is the poem's quiet confession. It makes the defending a reflex, something her mouth does before her mind has weighed in, and the speaker knows it. The tenses back this up. The mother "said" this in the past, but the daughter "snap[s]" in the present, as though the scene keeps repeating and so does her reaction. "Snap" is well chosen too. It is sudden and a little animal, the sound of a temper going off or something giving way.
The poem has no rhyme and no punctuation at all, and the lack of punctuation does real work. In "He still loves me I shout" the speech and the tag run together in one breathless rush, so the line sounds like the outburst it describes. Against that noise, the mother does not argue. She "looks at me with wise eyes". Her authority is silent, and the daughter is the one raising her voice.
The next line steps back: "The way a mum looks at her daughter." The speaker stops being "I" and "she" and becomes "a mum" and "her daughter", two roles in a familiar picture. It is as if she can see the two of them from outside, and the distance makes the moment feel both ordinary and sad. The poem then turns that picture on its head. "Feeling it is the kind of thing / Even she cannot fix" breaks after "thing", so the admission is held back for a beat, and "Even she" hits hard. The mother is the person who normally fixes things, and here she cannot. The short, plain final line, "Even she cannot fix", sounds like a door closing quietly.
The last two lines are the most interesting to read closely. Quotation marks never fence off who is speaking, so the reader has to decide. "Your defense" at the start seems to address someone, yet the shouted line talks about "he". By the end, "if he loves you" points the "you" at the daughter. The most natural reading is that the mother's look finally becomes words, or that the daughter, having been looked at, hears what her mother means. Either way, the judgment enters the poem as quietly as it enters the daughter's head, with no announcement.
Those lines also shift the argument. The daughter's case rests on a feeling, "he still loves me". The reply rests on action: "It means nothing to me if he loves you / If he cannot do a single wretched thing about it." "Single" turns love into something to be counted, and "wretched" is an unexpectedly harsh word, with contempt in it. The sentence ends on a dangling "If" clause that trails off at "about it". And "it" is never named. We never learn what he has done or what the problem is. By withholding that, the poem keeps its attention on the real question: is love something you feel, or something you prove?
What makes the poem significant is its refusal to stage a drama. There is no villain, no dramatic scene, no resolution. The daughter does not answer the mother's final words, and the poem simply stops, leaving a silence that belongs to her. The title, "Mum", is also worth noticing. The poem is named for the listener rather than the speaker, which suggests, as an inference, that the mother's view is the one that lingers, even if the daughter is not yet ready to accept it. In very few lines, the poem captures how hard it is to hear the truth from someone who loves you, and how reflexive it can be to defend the very thing that is hurting you.