Because a morning cup of coffee is a non-negotiable in our books, it's safe to say we've developed somewhat of a special relationship with our go-to mugs. But after many a morning cup (and a few emergency refills, too), our once-favorites have certainly seen better days. Luckily, we've got just the fix. All you need? Nail polish, a plain mug (available at most craft stores), and a bowl of hot water. Pro tip: Once done, celebrate with a fresh, delicious cup of The Original Donut Shop® Coffee