Johnny meets his hero, Squint Ringo, and performs the stuntman for his show.

After winning a cruise on a boat, Johnny accidentally gets on the wrong boat. Here, Johnny meets Captain Spleen, who expects Johnny to catch a legendary bad-mouth merman named Moby Jerk.

When Bunny puts in a V-chip to limit Johnny’s TV-watching, he moves into a trailer, with Carl as his new roommate. Johnny and Carl soon begin to argue about the TV, and Carl wins the battle, only for the trailer to fall down a cliff, sending Johnny and Carl tumbling down.

Johnny keeps having horrible nightmares about a monster, and it is driving Mama crazy. Suzy, armed with a degree in psychology she earned over the internet, decides to psychoanalyze Johnny and find the root of his terrifying dreams.

Master Hamma claims the worst of his students could beat the best of his rival’s. Hamma’s rival takes him up on the challenge, and to protect the honor of the dojo, Johnny must utilize all he has learned to defeat the rival’s student.