Pettersson and Findus (2000)

S1E6 The rocket cat

As Findus and Pettersson head out to fish for ice, a sudden, fierce storm catches them off guard. With no time to waste, they scramble to build a small igloo for shelter. Inside the icy walls, the cold creeps in relentlessly. Shivering and huddled together, they realize the frozen hideout offers little warmth against the biting wind howling outside.