Describe a poem that the speaker forgot to listen to.

A poem describing a person's forgetting to listen is a poem that is forgotten after listening, but who will believe it.

The original text is a casual sentence of the speaker, and there is nothing to rely on. Forget it if you hear it. Who knows? Remember, remember, but it's not easy to make friends.

In other words, the speaker is unintentional, the listener is intentional, and the speaker doesn't remember what he said at all, but the listener writes it down deeply.