Update: It's been flagged for removal, which is ridiculous. The original text, as cobbled together from google which for some reason doesn't cache craigslist posts:
washington, DC craigslist > district of columbia > volunteers
Partner Needed to Travel Back in Time. NOT A JOKE.
I am looking for a partner to travel back in time with me. This is NOT A JOKE. I have done this before. Your gender is not important, but you must have your own weapons. Contact me immediately.