Hero Elementary Season 7 Episode 1 Hail Caesar/Picture Perfect

When a hailstorm causes damage around Citytown, Sparks' Crew calls upon the famous hero, Hail Caesar, to help them understand more about hail. Then, it's picture day at Hero Elementary, and Sparks' Crew is determined to stay clean. Their mission involves rescuing someone whose scooter is stuck in a giant mud puddle. How can they help without getting dirty?