From Poetic Asides: http://blog.writersdigest.com/poeticasides/
For today's prompt, write a poem that remembers an old relationship. This relationship does not have to be romantic. It could be a departed (or estranged) family member, old friend, former teacher, or even just someone you briefly encountered. And the relationship may have even been one-sided or seemingly insignificant to the other person. So let's all dig deep into our memory banks and see what we can draw out today.