It should go without saying that setting your Wi-Fi password as something like "password" or "12345678" or "11111111" is a horrible idea. But as seen in a new video from RocketJump, there's at least one password that's much, much worse: "fourwordsalluppercase."
Granted, it's probably more secure than the above examples of bad passwords, but this digital doozy appears to be damn near impossible to explain to someone who's asking to join the network. As the video shows, just saying "It's 'fourwordsalluppercase,' but it's one word all lowercase," doesn't quite cut it. So, if you're in charge of these things and want to really piss off your coworkers or roommates and guests, you know what to do.