What’s a completely random moment from your childhood that still haunts you?

Not talking about major trauma, but just some weird little moment that got burned into your brain for no reason. For me, it’s the time in second grade when I was a little sick and sneezed super loudly during a test. I forgot to cover my mouth and my test got sprayed a little, but the kids around me were not polite about it at all lol - they made such a ruckus about it that I started crying at the time. ever since then, I've always tried muffling my sneezes as much as possible

what’s yours?