Delia receives a delivery request that seems impossible to fulfill and Niko wants to win a game of tag against Carla.

The Helpsters find out it's Marty's birthday, while fixing his mailbag; Mother Primm announces it's Mr. Primm's turn to be king of Primmflandia.

Samantha wants to open a smoothie shop and Tina finds an ice cream cake in her taxi, but she's not sure who it belongs to.

Chadwick and Chelsea need a new cheer to root for the Blue Team; Heart wants to spend more time with family.

Pietro promises his friends a pancake breakfast and Scatters volunteers his band for a concert eve though he doesn't have a band.

Roxy is racing in the Tiny Car Derby, but she's only raced regular-sized cars; the Helpsters plan a fun day at the beach.

Spencer's looking for a new sport to play with her friends and the Helpsters come up with a way to free up some space in their shop.

Bart is on a mission to learn three new party tricks; Sue asks the crew for tips on being a superhero.

Winston needs help preparing his first weather report; Vera and Vinnie want to learn how to collaborate for a talent show.

Tracy calls on the crew to help him build a carnival; Ines seeks inspiration for her next great invention.

Skylar is eager to learn a new dance. Leroy, Lana and Luke really want to put on a play for storytime.

Mel hopes to fix a broken toy but it isn't as simple as she thought. Robby and Rhonda stop by the shop before a big relay race.

Nina needs help planning a heartfelt surprise; the Helpsters work toward their 100th help -- and get ready to celebrate.