PJ Party Puzzle! Olivia is starting to worry about her very first sleepover. She's thought up a hundred different things that could go wrong – and they're all totally embarrassing! Olivia doesn't want to cancel on her best friend at the last minute, BUT ... maybe she should just stay home?

When Casey tells Tamsin her biggest secret, she is sure it's safe with her friend. But the next day, her secret's out! What sort of friend would do that?

Sophie makes a new friend when she is swapped into another class at school. But with camp coming up, will she be forced to choose between her new bestie and her old bestie?

Holly can hardly believe it when she is voted class captain. It is too cool! But will Holly have to choose between being a captain and her best friend?

Iris is on an awesome family holiday. But her little brother is being sooo annoying! Can they still have a great time, or will he ruin everything?

Get into the groove! Charlie is buzzing! She's just had her first ever modern dance class! It's so much better than stuffy old ballet-except that the trendy girls totally tease her make fun of her outfits. But none of that seems to matter once the music plays and Charlie starts to dance.

Zoe can't wait to meet Isabelle, the new girl. What will she be like, and will they be friends? No matter what, Zoe is going to make sure Isabelle feels welcome at their school. But it turns out Isabelle has no trouble fitting in right away. And when she starts being really mean, Zoe has to choose between being mean too, or standing tall and being a good friend.

DREAM BIG! Gemma loves gymnastics, and she might actually have a chance at competing at the Olympic level one day. But she's just had the worst class EVER, and her coach isn't happy. She messed up big time, but she has an idea for how to win back her coach's favour ... if she can pull it off. Is Gemma's life as a gymnast over? Or will her clever plan keep her on the team?

Snip! Snip! Cassie is convinced her big sister hates her. First, Hillary cuts off Cassie's hair (so she won't look like such a baby!). Then she stops talking to her. But Cassie knows a secret about Hillary's biggest fear. And she's going to use it to win her big sister back!

When Will and his dad move in with Lola and her mum, there's lots to get used to. It's nice to have another kid in the house, even though Will thinks he's the Karate Kid! But Will and Lola don't have much in common ... until Lola takes up karate too. Can it bring them together? Or will it karate chop them apart?

Chloe's nervous about going back to school. She has to get used to a new teacher and harder, more challenging work. But she didn't expect to be the only student to find the new math so difficult. Is everyone else just much smarter than Chloe?

Kowabunga! Lucy can't wait to go on vacation with her BFF, Bonnie, and her family. They're going to stay by the beach, take surfing lessons, and eat tons of junk food! But the trip takes a nosedive as soon as they hit the waves. Bonnie is a natural, while Lucy keeps wiping out. Lucy doesn't want to feel jealous, but she can't help wondering ... will they still be friends when this vacation is over?