Many people don't realize that using toothpaste can help fill small holes in walls left by nails or screws. While it's not a permanent fix, applying white toothpaste can act as a quick spackle alternative, making walls look smooth when you're in a pinch. This hack is great for renters needing a fast solution before a move-out inspection. It’s fascinating how everyday items can serve multiple purposes in home repair. Share your own unique home repair hack or an interesting tip you’ve come across!