How Did My Hair Get Like This? How Can We Make Fog Go Away?

S1, E3: It's the day of the Cara Park Picnic, but Jessy has woken up with Helmet Hair! Jessy is Curious - How can she get her hair back to its usual messiness for the Picnic Picture? Jessy and Nessy and their friends are playing soccer in the park. But when the fog rolls in, their ball gets lost. Jessy is Curious - How can they get rid of the fog and discover if Nessy really did score a goal?