So, we want to hear about your most epic back-to-school fails — whether you're a parent who messed up, a student in school right now, or a grown-up still haunted by their long-ago BTS fail! You know ...

Mistakes are inevitable—except for maybe a wind cone. It's hard to mess up when your only job is standing still. But the rest of us have to prepare to face the music when things go haywire. One way to ...