As far as ideas go, sometimes you can do a "word association" to help you out - who or what comes to mind when you think of narcissism, or narcissistic people, or even narcissus flowers? Does anybody you know have a really big ego?

A lot of folks don't like to read entries before they've posted theirs, but if you're stumped sometimes reading a few might get your juices flowing. It's a thought, anyway!