
This set shows how a familiar end word like SMILE can flatten a haiku unless the poem gives it a specific function. Because the word is so available and emotionally preloaded, the real craft problem is avoiding a generic uplift ending. Mark’s “LIGHT CLINK, DRILL for gold / It’s the work not the treasure / And then VOILA… SMILE” is a good example of solving that well: the constraint words are absorbed into a process poem, so SMILE arrives as earned result rather than default sentiment. Across the set, the stronger entries make the final word serve as payoff, performance, affection, or reveal, which keeps the haiku from collapsing into mere mood.