
Things are crowded in the Loud household, with 11 children -- 10 girls and one boy -- causing craziness in the house. As the only boy, 11-year-old Lincoln is in the middle of all of the chaos. Whether his sisters are giving him unwanted makeovers or he's racing them to the couch to gain control of the TV, Lincoln is often getting involved in antics with his siblings. Lincoln's best friend Clyde, who happens to be an only child, is jealous of Lincoln's large family and is always willing to play his part in the schemes. Clyde has a crush on Lori, Lincoln's oldest sister and self-proclaimed boss, who is dating Bobby, who holds many jobs -- including lifeguard and mall security guard -- even though he's not very smart.

Tired of monotonous meals, the children make a plan to sabotage dinner so they can have pizza; Lincoln and Ronnie Anne have to take care of an egg baby, but Lincoln does not trust her with the fragile egg.

Lincoln is tired of his sisters' meddling until he is being picked on at school; Lincoln records his sisters' most embarrassing moments.

Lynn's extreme sports superstitions cause chaos; the kids try to convince Mom and Dad that they still play with their childhood toys.

Lincoln worries that he has lost his manliness from growing up with sisters, so he and Clyde decide to go camping; Lincoln gets Lori a job at a pizza arcade, but Lori gets in trouble when he starts to ask for favors.