A good life-hack can save you lots of time and effort. It’s the type of thing that, once you discover it, keeps you from ever going back to the old ways of doing things. However, not all life-hacks are created equal. Some are game-changers, while others, well, others actually make your life more difficult. Check out his list of 42 ridiculous life-hacks that are worth a laugh but not a try and be sure to resist the urge to give these a go at home on your own.