Thomas & Friends (1984)

S24E12 Cleo's First Snow

Cleo is astonished to discover that snow doesn’t stick around permanently and becomes determined to prevent it from vanishing. As she embarks on a quest to preserve the snowy landscape, she devises playful strategies to keep the snow from melting away, leading to a series of whimsical challenges. Through her adventures, Cleo learns valuable lessons about the beauty of change and the importance of embracing fleeting moments.