My Friends Tigger & Pooh - Season 2 Episode 14 -

Stuck Be a Piglet: Looking to cool down on a hot day, Piglet agrees to Rabbit's suggestion that he roll around in the mud like a real pig. He finds the cool mud soothing, but ends up becoming a half-baked piglet as the sun dries up the mud. Spotting this predicament, Woodpecker calls in the help of the Super Sleuths. They try their best to come up with a way to free their friend without getting stuck in the mud themselves.