Pen Pricks Microfiction just published three of the shortest stories I've ever written. In my case micro-memoir. We're talking 55 words. But my shortest piece ever was inspired by The Six Word Memoir.
Think of it. In ten minutes, you could start and finish your memoirs. Reflect on the life you've lived, or several different versions of it. I love this one from Memories on Fire class:
Married, married, married, married. No more.