When Johnny has reason to believe that his mother, Bunny Bravo, is out in the jungle lost, he goes on a quest to find her, only to awaken Chronos the Bear, a very large and hungry grizzly bear.
Bunny wins a contest, that makes Berry Vanderbolten, a famous singer, be her butler for the day. Yet, Johnny takes advantage of the situation and abuses it, as he nearly makes Berry his slave.
Bunny fears that Johnny has grown out of control without supervision, and decides to hire him a nanny. She settles on Donny Osmond, whose overly cheerful attitude and childish ideas of fun drive Johnny crazy.
Two clowns–one more old-fashioned, one trendier–each lay claim to a particular street corner in Aron City, and decide to play a series of pranks on an unsuspecting bystander to determine which of them is funnier. That bystander happens to be the clown-hating Johnny, who finds himself repeatedly humiliated by their practical jokes.
Johnny wants to be admired by football cheerleaders, but he has no chance of being a player. Instead, he joins the Mascot Academy as a “stinky fish head” to get the cheerleaders to go out with him.
Johnny checks into a spa to get pampered and meet hot chicks. The manager sees how many toxins are in Johnny’s system and decides that she will take him as her project that will “put her spa on the map”.
Johnny tries to enter a contest to win an “El Toro Guapo” pick-up truck, and he must outlast a host of competitors in holding on to a rather talkative bull.
When the school geek wants to take Suzy to the school dance, Johnny decides to help. However, he soon learns that his lady-grabbing tactics work better for the geek than they do for him, as the student becomes the master.