One of the strangest lawsuit to come out of 2011 might be this one. A convicted kidnapper in Colorado sued his former hostages for breaching an oral contract to hide him when he was a fugitive. He sought damages to compensate him for injuries incurred during his arrest.
For the full article see the original findlaw article: http://blogs.findlaw.com/legalgrounds/2011/11/kidnapper-sues-hostages-for-breaching-contract-to-hide-him.html