Curious George (2006)

S3E4 Snow Use

On the sweltering hottest day of the year, George is determined to create a snowman. However, snow is nowhere to be found! He tries using crushed ice, but it quickly turns to water. Next up is mud, but it won't hold its shape, and rocks prove too cumbersome to lift. Feeling perplexed, George ponders what material is light, moldable, and won’t melt. Suddenly, it hits him—sand! He persuades the Man with the Yellow Hat to take him, Bill, and the Renkins to the beach, where they can cool off and George can construct his unique summer sandman.