Here’s a mystery of Shelby Woo proportions: What exactly is “The Splat”? Earlier this week, a video featuring a montage of classic ’90s Nickelodeon cartoons — including Rugrats, CatDog ...

Called The Splat, it will feature Nickelodeon throwbacks from the 1990s and early 2000s (also known as our glory years) starting on Oct. 5. The Splat's lineup will have both cartoon and live ...