Wallykazam! (2014)

S01E07 Totally Swamped

After Wally's Glider unexpectedly touches down in Stan's murky swamp, Stan issues a playful challenge: Wally must make him laugh to reclaim his glider. However, this proves to be quite a challenge, as Stan is known for his serious demeanor, having never laughed, smiled, or even chuckled in his life. Wally is determined to find a way to crack Stan’s stern exterior and retrieve his prized possession.