Harry and His Bucket Full of Dinosaurs (2005)

S1E3 But I Like Mud!

Harry is having a blast outside, splashing around in a muddy puddle and getting thoroughly messy. When his Nana tells him it’s time for a bath, he protests, claiming he dislikes baths because soap irritates his eyes. Nana suggests a way to avoid that, but Harry still refuses and dashes off with his dinosaur friends to Dino World, determined to be the dirtiest boy around. The dinosaurs suggest he try playing in primordial ooze, but it's not stinky enough for him. They embark on a safari through the smelliest spots, but when Harry insists on visiting Stinky Swamp, the dinosaurs hesitate. There, he encounters a new friend who starts to shift his perspective.