I guess you didn't realize it's a riff on an existing poem. https://www.poetryfoundation.org/poems/43171/a-visit-from-st-nicholas https://www.poetryfoundation.

I guess you didn't realize it's a riff on an existing poem. https://www.poetryfoundation.org/poems/43171/a-visit-from-st-nicholas https://www.poetryfoundation.org/poems/43171/a-visit-from-st...