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

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

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

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

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

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

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

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

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

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

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

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

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

Lu feels sad when her flowery friend begins to droop.

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

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

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

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

Gus demands Lu play by the rules.

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

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

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

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

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

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

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

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

Lu and Biba accidentally rig their treasure hunt game.

Biba gets a birthday present that Lu herself really wants.

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

Lu gets upset when a surprise is spoiled.

Lu is excited to play with the new class pet, but he seems less keen.

Lu struggles to choose between three fun activities.

Lu and Declan learn to navigate a stalemate.

Elodie learns the importance of keeping her promise.

Lu learns that it's ok to miss people that you love.

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

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

Elodie gets upset when Lu makes an incorrect assumption.

Lu pops bubbles with ease but struggles to blow them.

Barnaby plays the baby in a game of family.

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

The bugs decorate rocks.

Lu finds a special leaf for the autumn collage.

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

Lu takes the class pet home for the weekend.

Barnaby gives away some shared treats without asking Lu.

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

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

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

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

Declan struggles on his first visit to the pool.

The bugs jump on a squeaky toy until it breaks.

Lu goes on a boat trip and loses Tara.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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