However, Jackson is dissatisfied that he is losing his room and cannot accept the fact that he has to move in with his younger brother, Max.
secretly ran away by moving her bedroom into the garage, Jackson decides to flee as well by hiding in Uncle Jesse's car as he drives down to Los Angeles.
assures Jackson that he will get accustomed to sharing a bedroom with Max the same way she and Stephanie did when their Uncle Jesse and their father's friend Joey moved in twenty-nine years ago.
Meanwhile, the new family dog begins to hoard items from the house, including the note that was delivered with the flowers, while Max ends up in a sugar rush.
DJ wants Thanksgiving to be perfect for her family as well as Danny, Jesse, Becky, and the Katsopolis twins who are visiting; however, she is overwhelmed when Joey, his wife, and their four kids join in on the festivities and learned that Michelle couldn't attend.
Meanwhile, Becky wants to adopt a baby while Jesse is highly opposed, Danny undergoes a mid-life crisis, and Joey's kids make everybody miserable.
A woman from the adoption agency meets with Jesse and Becky to determine the legitimacy of their parenting skills.
However, things go wrong when Jesse, Becky, Fernando, Stephanie, and the adoption woman get stuck inside a fake TV set jail cell, leaving Danny, left without a co-host, to begrudgingly have Kimmy help him.
Back at home, Joey brings doughnuts to the Fuller house, making everyone sick and ruining DJ and Matt's weekend away.
Jesse names Joey the godfather of his and Becky's new adopted daughter, leading to an argument between the two and Danny.
Danny comes to town to do a Facebook live with DJ and Matt on pet safety, and also for the barbecue.
While Danny talks to Jackson about it, he unconsciously reveals problems in his own marriage, and lets it slip that he and Teri split up.
He ends up getting stuck taking care of the youngsters for the night, while the other adults have dinner at the Gibbler family home, which Fernando and Jimmy have restored to an earlier time, to surprise Kimmy.
Jesse has a hard time getting Pamela to fall asleep, and needs to referee Max and Jackson, since they are fighting.
During dinner, a painting and the chandelier fall down, among other things, causing Stephanie to start believing that the house is actually haunted.
Meanwhile, Joey decides to surprise everyone while he and his children are out on a road trip, but Max and Ramona are not happy about the visit.
DJ is ready to celebrate Jackson's receiving an A on his final, but discovers online that the grade was an F and goes to the school to complain about it.
Danny receives bad news: he and Becky have been replaced by Mario Lopez on Wake Up USA because they asked for too much money and they are out of a job.
Joey also receives bad news: his wife got a job being a magician on a cruise ship for six months, so now he has to raise his four wild kids all alone.
Danny takes Becky down to the station to see if they can get their old jobs back at "Wake Up San Francisco."
It's Christmas time, and while DJ takes the two younger boys to see Santa, the rest of the gang decorates the house.
Trouble arises when DJ returns though, as Tommy is apparently terrified of Santa and Max seems to have turned into a Grinch.
When Danny resolves their dispute, he realizes his purpose in life is mediating and interviewing, and he is able to get his old job back at Wake Up San Francisco, after an incident with Becky's co-host.
Jackson is named the player of the week after kicking his team to the state semifinals, but as he feels the pressure he begins to limp.
The prom soon turns sour, though, as Gia is also chaperoning, which irks DJ, Ramona sees Popko on a date with her rival, and Jackson gets caught insulting Rocki in front of his teammates.
Back at home, Kimmy and Stephanie try to have a girls' night in but are interrupted by Joey and Fernando, who draft the ladies into judging their chili cook-off.
He also invited Mr. and Mrs. Gibbler causing Stephanie and Fernando to practice with Kimmy and Jimmy to pretend to be their parents.
In the end, their parents don't show up, upsetting Kimmy as she planned to ask her father to walk her down the aisle.
Stephanie sends Danny, Joey, and Jesse to get the turkey and they accidentally get locked up in the meat locker at the deli where some old truths are revealed.
After the rehearsal dinner, Jimmy begs the guys to leave before midnight as it is believed to be bad luck to see the bride before the wedding.