Since rocks live in the dirt, Dirty loves them and collects them! Episode 202 is the first appearance of Dirty's rock collection, which he calls his "rock stars."
After being told that a red light means stop, and a green light means go, the head writer's son once asked what happens if you see a blue light? "What do you think a blue light would mean?" asked the head writer. "I think it means: Dance!" the son responded. That's why Dumper dances at the blue light in Red Light, Green Light.
Stinky and Dirty go on a mission to find the missing inventory in Missing Pieces. Kid Question: Can you play along and find the missing inventory.
Haul remembers what's in his inventory by singing the names of all the items in Missing Pieces.