Google Is Working On An Actual Spoiler Alert

There's nothing worse than having an episode of your favorite TV show or a movie that you haven't seen ruined by spoilers. Google is working to prevent that from happening. They just received a patent for "anti-spoiler" software that will monitor your viewing habits and block out information on things you haven't seen yet.  No word on how or if it would block information on sites like Facebook or Twitter - if it doesn't it would be useless.  It's unclear when this technology will be available.