The main source of laughter in Frozen is Olaf. Olaf is a confused snowman who absolutely needs the warmth of summer. Olaf even sings a song called "In Summer" and doesn't know that the snow melts when the temperature rises. Olaf plays with the concept of irony quite well and is a source of laughter. Kristoff's reindeer Sven is also a source of laughter in Frozen, as Sven is Kristoff's best friend and the duo also sing a song called "Reindeer Are Better Than People." Such a song would usually be sung by someone under the influence of alcohol, as the lyrics are full of witty remarks between a man and his reindeer. Frozen can be seen as a comedy with Olaf and Sven, without both of them the film would just be another princess film. Overall, Frozen is a show that should please everyone. Frozen features a phenomenal storyline, musical success, and humorous elements that make audiences fall over in laughter. Walt Disney Animation Studios has another hit film and soundtrack to add to the story