Nupi is horrified when he discovers that NOKSU doesn't always brush his teeth, but NOKSU has a scare which quickly has him promising he'll never skip brushing his teeth again.
NOKSU can't see anything through the glasses Charlie has to wear, whilst Nupi can see perfectly without any glasses at all. But when Charlie loses his glasses it seems no-one can see them!
Betty criticises NOKSU for always doing things his way, so he wonders if there's something wrong with him. In the end NOKSU's way helps to sort out a problem.
Mrs Hen is exhausted so NOKSU and Betty offer to look after a sleeping Baby Egg. They play very quietly until Jollie accidentally wakes up Baby Egg and has to find a way to get him back to sleep.
Charlie Croc wonders how to do his exercises when his machine breaks. NOKSU and his friends show Charlie how the things they do every day are just as good for him.
Dr OK suggests lots of different games for NOKSU and Betty to play on the beach but everything makes them bicker. When Betty hurts herself NOKSU remembers what friends are for.
NOKSU offers to fix the wheel on Mrs Hen's pram so she can get on with making dinner, but she can't read the pizza recipe properly after Jollie mistakenly gets it wet.
NOKSU wishes he could fly like Nupi and tries to find a way to take off, but he gets fed up with nothing working, so his friends find a clever way to cheer him up.
Jollie is unaware that he's annoying everyone with loud sounds from his car. When he himself can't hear what they're saying to him, he finally realises just how much noise he's been making.