Are you besieged by celebrities? Sure, you could try turning off the TV, but now there's a more complex, DIY solution: Enough Already, an Arduino box that mutes your television at any mention of certain names -- Lady Gaga, for example. The setup's fairly simple if you're comfortable with hardware hacking; it uses the Video Experimenter Shield to read closed captioning data, then sends the mute command via IR whenever offending words appear. Of course, you can tweak the blacklist however you like, so Pippa Middleton updates will still get through. Follow the tutorial after the break and you'll be able to once more channel-surf in peace, knowing you'll never again have to hear the word "Snooki."

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