The bugs celebrate Elodie on her last day in Shell School.

Lu decides she is going to France with Elodie and gets packing.

Lu upsets Grace when she doesn't follow her instructions.

The bugs help a new bug to feel welcome in Shell School.

Barnaby gets scared of the big horseflies and bonds with a baby one.

Declan gets carried away when he's put in charge of an all-powerful flower.

Lu upsets Elodie when she laughs at an involuntary noise she makes.

Lu upsets Barnaby when she co-opts his favourite song.

Declan upsets Lu and Barnaby when he doesn't play by the rules.

Lu struggles to do all the things she wants to do in her new costume.

Lu gets irked when baby Lola chomps on Tara's tail.

Lu gets jealous when Biba hits it off with Uncle Lorcan.

Barnaby doesn't like the pressure of choosing between Lu and Biba's games.

Lu is disappointed to see she's not the only Tara at Costume Day.

Gus finds his own voice when a talking toy he likes loses its voice.

Lu has trouble finding a new book she enjoys as much as her last one.

Lu wants Dad to play with her while he's working from home.

Lu gets scared when she meets a huge Tara at the library.

Barnaby gets upset when he can't contribute to Lu's silly soup.

Lu and Declan race their home toys and Declan is a bit careless.

Lu struggles to find any treasure during a trip to the park.

Lu goes on a boat trip and loses Tara.

The bugs jump on a squeaky toy until it breaks.

Lu has fun playing with Elodie's cousin and Elodie feels left out.

Lu has fun playing with Elodie's cousin and Elodie feels left out.

The bugs get creative with new chalk until some of it runs out.

Biba struggles to wait for her turn for a new trampoline.

Dermot is upset when he misses a goal and struggles to express himself.

Barnaby gives away some shared treats without asking Lu.

Lu takes the class pet home for the weekend.

Lu struggles to keep up with Biba on her new balance bike.

Lu finds a special leaf for the autumn collage.

The bugs decorate rocks.

Lu stays in the pool while her friends get out for drinks.

Barnaby plays the baby in a game of family.

Lu pops bubbles with ease but struggles to blow them.

Elodie gets upset when Lu makes an incorrect assumption.

Lu and Elodie fear they've broken a treasured toy.

Lu feels like she gets a raw deal when she and Biba get new toys.

Lu finds it hard to say goodbye to her favourite uncle.

Lu can't wait to celebrate Bug Nollig with her friends and family, especially her new baby cousin.

Elodie upsets Lu when she forgets her promise to push her on the swing.

Declan causes a stir when he decides not to say please.

Lu learns to commit to a decision.

Lu learns to be aware of and include others' need for choice.

Lu learns that she can't be upset with someone for doing something she has also done.

Declan learns there are some things we just don't know the answer to-and that's OK.

Biba gets a birthday present that Lu herself really wants.

Lu and Biba accidentally rig their treasure hunt game.

Biba gets upset when her clay star goes missing during tidy up time.

Declan is frustrated when Lu has the same favourite thing as him.

Lu isn't as good at catching as she thought she was.

Lu has difficulty letting go of her favourite but now-too-small rain boots.

Gus gets upset when he can't finish his rocket the way he'd planned.

Lu and Barnaby can't agree on how to play with a cardboard box.

Lu can't understand why Gus is afraid of the vacuum cleaner.

Lu wants Biba to play only with her at Shell School today.

Gus demands Lu play by the rules.

Biba gets frustrated when Lu abandons their cushion castle to play with baby Bo.

Lu accidentally breaks Barnaby's special twig and realizes how much it means to him.

Lu has trouble waiting for her turn to play with a toy.

Lu struggles to understand Elodie's upset when she accidentally spoils her game.

Lu feels sad when her flowery friend begins to droop.

Lu's upset when no-one seems to like her new shoes.

Lu and Barnaby have a disagreement during Art Time at Shell School.

Lu tries to cheer Declan up, but he doesn't want to be cheered up.

Lu refuses a snack that turns out to be yummier than she'd imagined.

Lu fails to realize that Biba is scared by a game they are playing together.

Lu gets upset when she loses Declan's special toy.

Lu is a good friend to Barnaby when he regrets not showing the class his backwards roly poly.

Lu gets frustrated when Gus won't join in her mimicking game.

Lu feels discouraged when her xylophone playing doesn't get the reaction she'd hoped for.

Declan accidentally upsets Gus by not properly explaining the rules of a game.

Barnaby is in the mood for hugs, but not all his friends are.

Lu upsets the other bugs when she refuses to share the funnest role in a game.

Lu's upset when Declan takes a bite of her apple.