user
Given a cartoon image and a caption. Caption: Now who's laughing all the way. Question: Generating an explanation of why this image/caption combination is funny. Answer: 
assistant
A reference to the song "Jingle Bells" --- in that song, humans are riding in a sleigh being pulled by animals, "laughing all the way" to their destination as the animals work to pull them. This cartoon flips the holiday song on it's head: the reindeer have taken over and are now the ones laughing, instead of santa, the human.