SUMMARY: Kids love the process of making this simple prank happen. It’s also a great for parents to try on their kids.

HOW TO DO IT:

• Get a package of Oreo cookies

• Scrape out the filling with a knife (Bonus: You can eat the filling as you go)

• Re-fill the cookie with white toothpaste

• Offer up the cookies to the target of your prank

TIPS: The toothpaste should not be too thick or too thin. Make sure nobody eats too much toothpaste, or they may become sick. Be sure to keep some actual Oreos around for everyone to enjoy when the prank is complete.