Otis and the animals put on a fake commercial to trick the Farmer into going to the made-up "TurnipCon," allowing Otis to throw himself a giant birthday bash, but the plan backfires when Snotty Boy is hired to "barn-sit."
Otis and Pip form a superhero duo, but their heroic antics annoy everyone in the barnyard. Otis and Pip sulk by a road when they save the Pizza Twins from falling off a cliff.
When Otis sees that humans love Pig's truffle pies as much as they do, he convinces the animals to open a theme restaurant in which they pretend they're humans in animal costumes.
The animals accidentally get Mrs. Beady committed to a mental institution, which makes Otis happy until he hears what happens to people in those places. He vows to spring her, but when they're seen, she starts going crazy!
Otis has a blast hypnotizing his barnyard pals into doing silly, demeaning things. The animals' attempts to get him back backfire when Otis is hypnotized into destroying the farmer whenever he hears a bell.