On the last day of school, Syd reads through all the notes in her yearbook, and notices an anonymous note from someone confessing that they have a crush on her.
On the Fourth of July weekend, Max surprises Sydney, Olive and Sophia by renting the lake cabin where he spent his best summer in as a kid.
Sydney hosts a slumber party with all of her friends, but the night takes a turn when a group selfie sparks a fight among the girls.
Sydney really wants to attend a Rock 'n Roll summer camp but doesn't know how to tell her dad, especially since he just started a songwriter's night at the shop's café so she could work on her music.
Syd finds out her childhood best friend, Harry, is moving back to Portland. When Olive meets Harry, she thinks Harry is the perfect match for Sydney.
Grandma Judy gets to meet her favorite rock star, Davey Rogers.
Sydney is turning 13 and sets out to plan a sophisticated birthday party. Her plans remind Max of when he tried to organize his own surprise party for his thirteenth birthday back in the 90s.
Sydney suspects her teacher Ms. Anderson has assigned everyone in her class historical figures to write about based on their race. When Sydney talks to her classmates, they confirm her suspicions and explain how uncomfortable they felt when they received their assignments. The students agree it’s time to stand up for themselves and elect Sydney as their spokesperson to talk to their teacher. In the ’90s, Vice Principal Virmani arranges for a local reporter to interview Leo about his work as founder and president of the school’s computer club, the same club he encouraged his buddy Max and his cousin Alisha to join. Leo provides a great interview and highlights of his work and is excited until the story runs, incorrectly featuring a picture of Max with the title of Club President.
Sydney is over the moon when her spunky 7-year-old cousin, Lexi, moves in with the Reynolds for the summer.
When Lexi volunteers Syd to sing at church for Youth Day, Sydney starts to wonder if she can pull off singing gospel music. In the ’90s, Max encourages Alisha to perform at open mic night.
When Lexi makes their family’s recipe for their famous sweet potato praline pie, Sydney tries her hand at carrying on the family tradition but misses the mark and her mom.
When Sydney and another congregation member offer to throw the after-church Sunday brunch at the same place and time, a competition ensues