Fix a hole in a window screen with clear nail polish

Whether you’ve snagged it on your keys or it’s just weakened over time, a hole in your screen render it practically useless. Fortunately, there’s a simple solution for those small tears: clear nail polish. If you have a minor hole in your screen but don’t want to replace the whole thing, simply add a swipe of clear nail polish to the screen to cover the hole and it’ll be as good as new in minutes.