After Mae gets accepted to a new boarding school, Dawn is desperate to make lasting memories with her best friend before she leaves; Nicky and Ricky secretly audition new best friends for Dawn.
When Nicky, Ricky, and Dawn discover that Britt has been hanging out with their friends without them, they start to question his motives.
Dawn and Mae get jobs to help pay for a trip to Paris, but their plans get complicated when the boys discover that they can use complaining at restaurants to their benefit.
The quads worry that Britt has developed a "house crush" on Dawn, and have to figure out a way to get him to stop liking her before his secret is discovered and he is sent back to Australia.
The quads are taught a lesson by Tom and Anne when they are forced to wait in line like everyone else when Isaiah Thomas comes to the store to sign his new shoes.
When the quads are pressured by older kids to sneak out after curfew and hang out at Get Sporty, they discover that the store is haunted.
When the quads each try to be someone they are not, they all learn a valuable lesson about being true to themselves.
It's Quad vs. Quad in the election for class president. Ricky thinks he has the race locked up, but is surprised when Dawn enters. Things get even messier when Nicky and Dicky go from their running mates to their rivals.
The quads try to earn money for a pool so that their house can be the place everyone wants to hang out at during the summer.
Nicky, Dicky, and Dawn challenge Ricky's firm disbelief in superstitions, but when they go too far in proving him wrong, they call on Science Bob to bring Ricky back to reality. Guest Star: Science Bob
Dawn joins a ballet class excited to have her own activity away from her brothers, only to have her plan spoiled when the boys join the class too. Guest Star: Maddie Ziegler
The quads learn the dangers of misrepresenting oneself on social media when they pretend to be people they are not.
A misunderstanding almost causes the quads to break up Mae and Miles and disrupt the boys' plans to attend a wrestling match.
The Quads win the family an all-expenses paid vacation to Hollywood, but soon find themselves caught up in a case of mistaken identity, which leads to an outrageous adventure that turns out to be the best vacation ever.
