Netflix Party by Stephan Boyer is a pretty cool Google Chrome extension for watching Netflix remotely with others by syncing up the accounts on two different computers. Really useful if long distance relationships or friendships that want to sync up their Netflix and have a movie night. It also features real time chat.
All you have to do is download the extension, create your own session or join your friends session, and you're all synced up.
Netflix Party is available from the Google Web Store here.