What happens when boiling water is throwIn this clip of the Disney film, Frozen, the lovable snowman Olaf sings a song in which he fantasizes about what life would be like for him during summer time. At 1:33 in the video. he throws a blanket on a grassy hill and sings the lyric, "..relaxing in the summer sun, just lettin' off steam." What type of phase change is the snowman Olaf undergoing? Be careful.n into the air when the air temperature is well below freezing