Here’s the bottom line, and I’ll say it with a wink: no, cheese doesn’t make you have nightmares. But if you load up on heavy, greasy, or fermented foods right before you hit the pillow, your brain might retaliate with some weird cinematic productions. It’s not the cheese—it’s the feast. Your body is just trying to process the plot twist of your late-night snacking choices.
So next time you hear someone whisper, “Better not eat cheese, or you’ll dream of the dark,” go ahead and take a bite of that gouda. Just do it before 9 PM. And maybe skip the second slice of triple-crème brie. Your dreams—and your grumpy digestive coworker—will thank you. Sweet dreams, and pass the crackers.