Double Dactyl Contest!
A Double-Dactyl is an eight-line verse form of two stanzas. In each stanza, the first three lines are double dactyls and the fourth is a choriamb. The fourth lines of each stanza rhyme. In the first stanza, the first line comprises two nonsense words, which frequently rhyme (the standard is Higgledy-Piggledy, hence the alternative name for the form), and the second usually contains a name. In the second stanza, one of the lines is taken up by a single hexasyllabic double-dactylic word. A selection of science-fiction themed double-dactyls have been published the 2003 edition of Fusion
Here is an example:
    Snicker-snack! Snicker-snack!
    Slayer of Jabberwocks
    Vorpally vanquished his
    Frumious foe!
    See how your words become
    Incomprehensible
    When you insist that their
    Wages stay  low?
        -Aaron Dinkin

Submit Your Own double-dactyl (fusion@hcs.harvard.edu), to Fusion. The five winners will be published in the next issue, with preference given to double-dactyls that relate to speculative fiction.