Heroic Verse

Poems made from lines of iambic pentameter (one TWO three FOUR five SIX se’n EIGHT nine TEN).  There is no limit to the number of lines that make up the poem, though lines are typically written as rhymed pairs.

rhyme scheme:  a a

titles:  yes

subjects: any

Twitter-ready:  one couplet usually fits

bare-bones beginning:  Wikipedia