Why would a poet use homophones?

* To create humor. Homophones can be used to create puns and other wordplay, which can add humor to a poem.

* To create emphasis. Using a homophone can draw attention to a particular word or phrase, and can help to create emphasis.

* To create ambiguity. Homophones can be used to create ambiguity or multiple meanings in a poem, which can add depth and complexity to the work.

* To create sound effects. Homophones can be used to create interesting sound effects in a poem, which can add to the overall musicality of the work.