A prompt from poet and comedian Ron Prudent, via doortender Michael F. Gill:
Write a poem using the non-linear narrative structure of the movie Memento. Use your odd-numbered lines (first line, third line, fifth line, etc.) to tell a story, and your even-numbered lines (second, fourth, sixth, etc.) to tell the same story, but starting from the end and working backwards. Both plots should converge at the end of the poem.
Boston Poetry Slam Online