No one can pry a frightened Jake away from his parents on the first day of school, and so the three must watch as his classmates have fun until, at the end of the day, his teacher finally gets him to let go.
In an effort to get Jake to eat something other than peanut butter, his parents declare it "Peanut Butter Week" and create such dishes as peanut butter soup, peanut butter pot roast, and even peanut butter dog food for their pet.