SpongeBob SquarePants actors Tom Kenny, Carolyn Lawrence and Mr. Lawrence celebrated 25 years of the Nickelodeon show by sharing what they think is inside the Krabby Patty secret recipe.

Wendy's, a Columbus-based fast-food chain, has partnered with Paramount to celebrate the 25th anniversary of "SpongeBob SquarePants" by launching the " Krabby Patty Kollab ," available now. According to USA Today, the "Krabby Patty Kollab" includes two new menu items that will be available at Wendy's restaurants for a limited time: