Jesse and Joey's latest jingle is such a success that they are offered a fixed job composing jingles for Mr. Malatesta. D.J. and Stephanie fear that if Jesse and Joey take this job, knowing that Danny works at the TV station every day, then no one will be home to take care of them, especially during the three month summer break from school. D.J. and Stephanie's fears go away when Jesse and Joey decide to take the job, but do their work from the house, with their office being in the attic.

D.J. has good grades throughout her report card, except for in Spanish class, where she was given a D. D.J. asks Danny to talk to Spanish teacher Linda Mosley about the grade. When Linda comes over to the house to talk to Danny about it, the conversation ends in a kiss -- right in front of D.J. and some of her friends. This makes D.J. a target for teasing, and she's angry with Danny for making her a target for teasing. D.J. is also angry that Danny didn't get her Spanish grade changed. Danny gets D.J. to admit that the more difficult the Spanish class became, the more she gave up on it. Meanwhile, Mr. Malatesta gives Michelle a spot in a marshmallow commercial that Joey and Jesse have been assigned to work on.

Teaser: Michelle is in bed with Comet. Main Synopsis: Jesse and Joey have prepared a commercial for a cologne company. The client, Ms. Garland, wants Jesse to play the main role in the commercial. When Ms. Garland demands that Jesse wear less than he is willing to wear in the commercial, Jesse and Joey decide to stop working for Mr. Malatesta. On career day at D.J.'s school, the family encourages Jesse and Joey to continue to work together in the advertising business, but without Mr. Malatesta, so with the help of a loan from Danny, who wants to be a silent partner, Jesse and Joey open up their own business.