Season 2 shows Dolly dating her childhood nemesis Rahul, and Pam starts dating Rahul's best friend Jatin. Sunny has also started dating and tries to impress some of his classmates while maintaining his constant pranks. Rohan and Popi prepare to begin college, while Himani and Avatar struggle with a growing Nikki and their work
Himani desperately tries to potty-train Nikki before an exclusive preschool interview. The family struggles without power and water, while Rohan and Sunny run an extension cord to Roli Aunty's house. Dolly also tries to help Pam with Jatin, a boy she likes.
The Singh family ends up in jail on Nikki's second birthday. Dolly, Sunny and Nikki sneak into a Super Subzi concert, Rohan tries to get the band to hear his songs, and Avatar gets a miniature donkey for Nikki that turns out to be stolen.
Dolly takes a job at an ocean-themed children's party place to pay her phone bill, but gets stuck in a crawl tube. Rohan uses Nikki to approach girls, while Himani becomes obsessed with a video game and Sunny tries to avoid playing against her.
Dolly and Rohan throw a house party while their parents plan an overnight trip, but Avatar and Himani's argument threatens the plan. Guri gets Sunny involved in grooming classes that he considers stupid.
Himani tries to get the family to perform in the hospital charity gala, replacing them when they refuse to cooperate. Dolly suspects Pam attended a popular girl's party and puts her through a mock trial, while Sunny gets Rohan to help sell junk online.
Dolly thinks Gaurav has invited her to a picnic date, but discovers that he is taking part in a live-action role-playing game. Avatar wins an electrician award but forgets to thank Himani, so Rohan recreates the award moment on video.
Dolly tries to obtain a local-news internship by investigating a theater employee who takes bribes. Rohan attempts to make peace with Darpan over an old incident, while Nikki runs off with an expensive pair of shoes Himani planned to return.
Dolly and Pam trick their mothers into believing they have permission to attend a party. Sunny ruins their plan, forcing them to improvise. Rohan temporarily fills in at Avatar's business, while Nikki keeps pestering Sunny to play with her.
Dolly and Maya compete against Rohan and Popi in a mall Battle of the Bands. Rohan and Maya become attracted to each other and combine their bands. Sunny makes a wealthy friend, while Himani joins an art class and submits one of Nikki's paintings.
Dolly confronts a teacher over an unfairly marked test, and Himani makes the situation worse by intervening. Avatar takes Nikki to ballet class and ends up participating. Popi also coaches Rohan about dealing with Maya's ex-boyfriend.
Sunny blackmails Dolly and Rohan into pretending to be his parents to get him out of trouble. Their deception creates romantic misunderstandings when Sunny's teacher sees Dolly and later finds Rohan with Maya. Avatar also bets Himani that she cannot build a playhouse for Nikki.
Sunny promises to behave for an entire week so his parents will finally give him a birthday party. A huge storm hits on the day of the party, forcing the family to celebrate at home. Dolly and Pam also get stuck at each other's houses after a fight, while Rohan helps Avatar exercise through "Bollycise."
Dolly loses interest in Kunal but delays breaking up with him because he keeps doing nice things for her. Himani becomes an overly competitive hockey coach, while Avatar accidentally gets Rohan fired from Kukkad Nukkad and tries to get his job back.
Dolly and Pam babysit for new neighbors and accidentally lose one of the mother's earrings inside a stuffed toy. Sunny gives Avatar a fake lottery ticket, causing Himani to believe they are rich and quit her job. Rohan also meets Maya's intimidating father.
Dolly, Himani and Nikki visit their wealthy great-aunt in Mumbai but are mistaken for the Singh Sisters, a dance duo. Himani continues the impersonation to achieve her dream of appearing on television until the real Singh Sisters arrive.
Dolly nervously ditches school to change her reputation for being a goody-goody. Rohan tries to make a dress for Nikki in home economics class. Sunny tries to lift his grounding by bringing attention to a love poem from Himani's high school days, but it was not written by Avatar. In the end, Avatar writes her a love poem of his own.
Dolly buys Pam's father's old Scooty and he is devastated when it is wrecked. To give him closure, they hold a funeral to celebrate the life of the beloved vehicle. Himani is offended when Nikki isn't sad on her first day of preschool, and plans a special "Nikki and Mommy Day" so that she'll be really sad the next time they have to separate. Sunny and Rohan try to find a fishing buddy for Avatar so that they can avoid the annual fishing trip.
Sunny and Shibu start a lemonade stand, only to start fight and go their separate ways and wind up in an intense competition to see who can get the most customers with the coolest lemonade stand. Meanwhile, Dolly offers to help Popi get a date for the upcoming dance, in hopes that he will release her from a 7-year-old promise to go with him. Also, Rohan decides to get Avatar's high school band back together for old times' sake, but discovers there is a reason they broke up in the first place: Himani.
Dolly applies for a job at an upscale store for a discount on cute school-picture clothes. She tries an at-home spray-on tanner to improve her appearance, but Nikki plays with the timer and she ends up darker--and more orange--than intended. Maya's family moves back to Mumbai and Rohan pursues her; Avatar finds him playing music in a train station and tries to convince him to break up with Maya for a while and come home. Himani meddles with Sunny, inviting a girl to their home, but it isn't the one he likes.
Dolly accompanies Avatar to the electrical convention, hoping he'll buy her a new Scooty. She puts on a giant rat costume to help with a presentation planned to bring down his rival, Sharma. Sunny and a friend try to make a monster movie featuring Nikki. Popi drives Himani crazy with his bad habits.
A boy next door scares Nikki, so Dolly and Pam decide to get revenge. Sunny agrees to watch Roli Aunty's house, but it is trashed and he has to do whatever she says. Rohan affects a goth subculture style for his new girlfriend. Avatar and Himani dress as each other for Halloween.
Dolly and Himani discover that a mom at Nikki's book club is a children's book publisher, they each try to write the next big hit. Avatar is a smash at career day until a snake gets loose in Sunny's class. Rohan starts giving out relationship advice to his Kukkad Nukkad customers.
While on a family trip to an amusement park, Sunny and Himani are approached to do a commercial. Himani takes the role too seriously and tries to rewrite it to give herself a bigger part. Dolly gets a job at the park as a princess to Popi's frog prince, requiring her to hug him at every show. Initially upset, she starts to wonder if she's more interested than she realized. Avatar encourages Rohan to pursue cooking, at the expense of his schoolwork.
Himani has time to cook Avatar's birthday dinner, but convinces Rohan to do as much of the cooking as possible so the meal will actually be edible. Dolly and Pam plan to stand in line at the Gizmo Hut to get cheap MyTabs when they go on sale, but she is caught by a cooking mishap while trying to sneak out of the house. Avatar's dad visits and falls for Roli Aunty, who joins the Singhs for the birthday dinner while announcing her divorce; Avatar and Sunny panic and try to prevent them from becoming a couple.
Himani and Avatar investigate how Nikki learned a bad word. Dolly goes with Pam to her family's cabin on the lake, only to discover it's a single cramped room where the whole family is stuck for the weekend. Rohan and Sunny break Roli Aunty's dish antenna and have to invite her over to watch her daily soaps until it is fixed.
Dolly discovers she has feelings for Rahul while working together at the amusement park. However, her parents buy her a Scooty so that she can quit. Rohan asks for his birth certificate for a school trip, and finds out that his official name is Rohini - because of Avatar's poor handwriting - and his parents never got around to fixing the error. Sunny is collecting cans for money, and Avatar doesn't believe it's for a new video game system.
While on a family trip to an amusement park, Sunny and Himani are approached to do a commercial. Himani takes the role too seriously and tries to rewrite it to give herself a bigger part. Dolly gets a job at the park as a princess to Popi's frog prince, requiring her to hug him at every show. Initially upset, she starts to wonder if she's more interested than she realized. Avatar encourages Rohan to pursue cooking, at the expense of his schoolwork.
Himani has time to cook Avatar's birthday dinner, but convinces Rohan to do as much of the cooking as possible so the meal will actually be edible. Dolly and Pam plan to stand in line at the Gizmo Hut to get cheap MyTabs when they go on sale, but she is caught by a cooking mishap while trying to sneak out of the house. Avatar's dad visits and falls for Roli Aunty, who joins the Singhs for the birthday dinner while announcing her divorce; Avatar and Sunny panic and try to prevent them from becoming a couple.
Himani and Avatar investigate how Nikki learned a bad word. Dolly goes with Pam to her family's cabin on the lake, only to discover it's a single cramped room where the whole family is stuck for the weekend. Rohan and Sunny break Roli Aunty's dish antenna and have to invite her over to watch her daily soaps until it is fixed.
Dolly discovers feelings for Rahul while working with him at the amusement park. Her parents buy her a Scooty so she can quit. Rohan discovers that his official name is Rohini because of Avatar's poor handwriting, while Sunny collects cans to raise money for a new video game system.