How To: Prank Your Bad Mouth Friends with Teeth-Whitening Oreo Cookies

Ah, the art of the April Fool's prank. If you're a dedicated prankster, you probably already know who you're going to get on the big day. But if you're still searching for a prank to pull, never fear—we've got one that's pretty easy to execute and is guaranteed to get reactions.

Those Oreo cookies look irresistible, right? Unless you're on a strict no-chocolate diet, you wouldn't be able to help yourself from shoving those in your mouth—and that's where the fun comes in.

Who Can Resist an Oreo Cookie?

This prank replaces those creamy white centers with creamy, minty toothpaste, which does not go well at all with the chocolate disks. You can lay the cookies out on a plate like above, or just shove 'em back into the Oreo container. No one will think twice about eating them.

Assembling Your Prank Oreos

Start with regular-sized Oreos and twist them apart so the wafer cookies stay intact. Scrape the creamy filling off (and save for yourself for later), then add a squirt of toothpaste right in the center. Simply press the other wafer on top of the toothpaste and press the cookies together to spread the new filling evenly.

Voilá! You now have disgusting toothpaste-filled Oreos to offer friends and family. Be sure to stick around when they bite into one so you can see the look on their faces and make sure they don't actually swallow the cookie (swallowing a lot of toothpaste is actually quite bad for you).

Check out Heather's prank Oreos guide on Willow College for more tips.

This Prank Works with Most Toothpaste

The beauty of this trick is that you don't need to go out and buy special toothpaste either. Oreos makes so many special flavors that you could easily pass off green toothpaste-filled Oreos as mint, or use a sparkly toothpaste and say they're birthday cake variety.

And if you have friends who actually like the taste of your creations, then they'll be happy to know that there's an Oreo-flavored toothpaste they can purchase.

Now, if you're fresh out of Oreo cookies, you can of course just prank the toothpaste by filling it up with anything else or even making it explode in someone's hand.