Preschool stop-frame animation. Pingu is a young penguin who is always up to mischief. Pingu's companions include his baby sister Pinga, his best friend Robby the Seal and his caring mother and father.
Pingu and Pinga try to avoid going to bed. First they need to go to the loo, then they're thirsty and then they have to have the light on. Mother is worn out and falls asleep on the chair. When they see this, the children realise what they have done and help their mother to bed.