From Failbook, a chronicle of poor judgment on Facebook, yet another cautionary tale of unintentional oversharing on Facebook. The Facebook interface is contextually ambiguous for many casual users, making it all to easy to broadcast a message on the quasi-public wall of one of your friends when a private message visible only to its recipient was intended. Generally this is embarrassing but innocuous; this post, however, illustrates that the potential for serious real world ramifications is just a click away.