Maybe it's because the soup looks really delicious and the kid can't resist.
It might be part of the plot to introduce a certain element or emotion. For example, the kid eating soup could indicate hunger, comfort, or a shared moment with others. Also, it could just be a random detail to make the scene more relatable and engaging.
Sometimes, such a scene might be included to start a conversation about bad behaviors or to make kids aware of what not to do. It could also be for comedic effect, but it's not a good example to follow.
Sometimes in cartoons, a kid eating is shown to add a sense of daily life or to introduce a break from action. It can also be used to highlight a particular food or eating habit. Plus, it might just be for visual variety and to make the scene more interesting.
It could be that the soup has some special meaning or it's her favorite. Maybe it's a part of a story or scene that shows her comfort or a certain emotion.
Maybe he's hungry and the soup looks delicious to him.
Maybe he's really hungry and noodle soup is his favorite.
Maybe the kid is hungry and wants to satisfy his appetite.
Maybe it's to show their daily life or to add a cute and relatable moment.
Maybe it's to make us feel sympathetic or to teach a lesson. Cartoons can show emotions in a simple way.
It might show a happy kid with a big smile, enjoying the candy and maybe in a colorful setting.
It could show a happy kid enjoying a delicious meal at the table with a big smile on the face.