Although I can’t help but appreciate someone reusing an old NES controller, this recycled controller seems to be put to a silly use.  Luckily they were smart enough to wire every single button so that it rings the doorbell.  However, it still seems like if anyone came across this they wouldn’t have the faintest idea what to do with it.  Then again, maybe that’s the up side of things, if your in-laws can’t figure out the doorbell, they can’t get in.  I’ve changed my mind, this is suddenly the most brilliant thing I’ve ever seen.

Source: Techeblog