Haikus are easy. But sometimes they don’t make sense. Refrigerator.

The joke hinges on the haiku’s reputation as a simple, rule-bound form (often reduced to “5-7-5 syllables”) versus the difficulty of making a poem feel meaningful. The speaker claims haikus are “easy,” then immediately undercuts that confidence by admitting they “don’t make sense,” culminating in the non sequitur “Refrigerator.” That last word parodies how a poem can satisfy a formal constraint while remaining arbitrary or incoherent. It also gently mocks formulaic “how-to” attitudes toward art: technique alone can produce something that looks like a poem, but not necessarily something that communicates.