Sometimes all you need is a word to spark off an idea. 1.
Post a comment with your character's name, canon, and any preferences you may have (no shipping, no smut, etc.)2.
Leave the comment blank or post a word or two
in the body.
It may also help if you list scenarios you would like to play.3.
Reply to other people, either with words you picked out, or words they posted as prompts for a thread.
( A cleanup of the previous Otherwordly Meme. )