In the barren wasteland of 2040s Midwestern America, survivors try to scrape together lives. And sometimes they make crappy mailboxes.
Instructables user cbaabc73 came up with a cheap and easy way to turn off outlets when you aren't using them. He built it after noticing his wife kept leaving the curling iron plugged, which can be extremely dangerous. This DIY project takes only basic tools without the use of soldering.