Mother and Father go out, leaving the children at home. Pingu puts a pan on the stove and Pinga brings him a cob of corn. Pingu puts the corn kernels into the pan and puts the lid on, and they soon have a pan of popcorn. The both gobble down the popcorn until there are only a few pieces left. Pinga distracts Pingu, and gobbles down the last of the popcorn while Pingu isn’t looking! Pingu goes to the cupboard, which is full of corn, and fills a big box with the corn kernels. He then loads all this corn into the boiler and puts on the lid. The corn starts popping, and soon there’s a big pile of it. They wonder what to do with it, and then Pinga starts filling boxes with the popcorn while Pingu gets the sledge. Pingu loads the sledge and sets off round the neighbours to give it away. He gives away three of the boxes, one to the post office attendant, one to a mother with three babies, and one to a neighbour. He goes back and tries to give his last box to the mother with three children but she curtly refuses it; the babies have made a terrible mess in the igloo with the box they’ve already had. He tries at the post office, but the attendant is full. Pinga then spots some empty boxes outside the post office, and they fill one of the boxes, put on the lid, and address and stamp it. They hand it in, and the postman delivers it to the neighbour, who is still struggling to eat what Pingu had brought him before. The postman leaves the box on the floor. It starts to rumble and expand, and then bursts scattering popcorn in a pile around it. The neighbour is not pleased! By now Pingu and Pinga are at home sharing a large plateful of popcorn. They realise that Mother and Father are soon due back, and rush to finish before they get home. When Mother and Father arrive the children are snuggled up in bed, pretending to be asleep. Mother pulls off the covers and greets them, not noticing how bloated they are, and then she and Father offer them the gifts they’ve brought home for them – a bag of popcorn each! Pingu and Pinga however refuse and quickly put the covers back over them!