If you've ever wanted to sit down and rewatch your favourite TV show but don't want to watch in any particular order, now there's a browser extension that mostly solves the issue. Named Netflix Shuffle, it chooses a random episode of a random TV show and plays it for you.
The downside is not all shows are available: creator 'minervaheavyindustries' must add shows manually before they are supported. However, as of right now, the list is pretty hefty at nearly 100 titles, including tons of popular ones like Californication, Futurama, That 70s Show, X-Files, and Sons of Anarchy. If you'd like to see a show added, contact the creator via Reddit or leave a review on the Chrome or Firefox pages.