what is the thme of this poem

It looks like a good horror story in poetic format.

http://www.tnellen.com/cybereng/poetry/beware.html

How should I know? I'm not supposed to read it. :-)

To determine the theme of a poem, you can analyze its content and identify the underlying message or central idea. Start by reading the poem and looking for recurring patterns, symbols, or images. Pay attention to the emotions and tone conveyed throughout the poem. Ask yourself questions like: What is the poem about? What is the speaker's attitude or perspective? What are the main ideas or subjects explored?

Unfortunately, you haven't provided a specific poem for analysis, so I am unable to determine its theme. However, if you share the poem with me, I'd be happy to help you identify its theme and guide you through the process of analysis.