I want to write a Triquint

Triquint is a poetry form invented by Sylvia A. Feeley. This form consists of three five-line stanzas, with a rhyme scheme of aaAAb and a syllable count of aaAAb. Lines three and four are repeated in each stanza.

I am having trouble finding a theme. Since this is the holiday season, a theme should be easy to find. I enjoy writing form poems because they are sometimes difficult to write.