Teaser: Preparing for a Halloween party, the guys are dressed as the Three Stooges -- Jesse as Moe, Joey as Curly, and Danny as Larry.

Main Synopsis: Jesse has made his first sale of an advertising jingle. As a result, Jesse tells his father, Nick Katsopolis, that he wants to leave the pest exterminator business that is run by Nick, and Nick is severely disappointed by this -- so disappointed, that Nick loses his temper with Jesse and says ""If you're out of the family business, then you're out of the family"". Jesse and his mother Irene manage to talk some sense into Nick, who realizes that Jesse has a dream about making it in the music business, and Nick and Jesse work things out. Meanwhile, Stephanie is afraid to go to the dentist to get a tooth filled, and she's even more nervous when she's actually sitting on the chair that's in the examination room. Joey, who took her to the dentist, helps her beat her fear.

The family is on a flight to Colorado to spend Christmas with some relatives, and this is a trip that Danny has spent months planning -- but on the way to Colorado, a blizzard forces an emergency landing at an unfamiliar airport. The family is forced to spend Christmas in the baggage claim room, where everyone thinks Christmas is ruined this time around. Among the things that happen here are: Jesse's father Nick tries to get Jesse to kiss Becky under a mistletoe, D.J. is upset that the gifts that the family brought along on the flight with them are missing, and Michelle is afraid of Lionel, a man who made her cry on the airplane. Jesse, becoming ever so frustrated by everyone's sour attitudes, speaks to the people in the baggage claim room about the real meaning of Christmas, then Santa Claus shows up and shows the family where the missing gifts are, and it turns out that Lionel is Santa Claus.

Jesse and Joey have been up all night working on their latest jingle, which is for "Casa De Pancakes". When D.J. and Kimmy unknowingly erase the jingle from the tape it was recorded on by recording their version of "The Locomotion" on what they thought was a blank tape, Jesse loses his temper and yells at D.J. and Kimmy.

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.

It's time for the annual spring-cleaning, and this has become one of Danny's favorite times of the year. During the Spring cleaning, Jesse learns what "little cause, big effect" means when he accidentally breaks a drawer handle in the kitchen, and ends up having to renovate the kitchen's entire network of cabinets and drawers because the broken handle's design has been discontinued, and a new design Jesse buys doesn't go very well with the cabinet design that is in the kitchen, so Jesse buys cabinets that go with the new handles. Meanwhile, Stephanie is frantic. It seems that Mr. Bear, the stuffed toy that the girls' mother Pam Tanner gave Stephanie on the day Pam brought newborn Michelle home from the hospital, is missing. Stephanie doesn't want to lose Mr. Bear, because it was a gift from Pam, and it reminds Stephanie of her.