Perhaps the cartoon was trying to be funny or create a mystery by having the old man say'my spleen'. Maybe it'll be explained later in the story or it's just a quirky line.
I'm not sure. Maybe it's just a random or strange thing he said for no obvious reason.
It could be that the old man was referring to a health issue with his spleen or using it as a metaphor for something in a symbolic way. But without more context, it's hard to tell for sure.
Maybe he got some help or a kind gesture from someone and felt grateful.
Maybe he has his own reasons. It could be that he doesn't agree with her idea or doesn't want to do what she asks.
Maybe he was having a rough day and was constantly expressing his frustration.
Maybe he's expressing a kind of lighthearted or teasing mood.
Maybe he's just having a relaxing moment or celebrating something. Sometimes, it's just part of the story's plot.
Maybe he had some bad experiences with people that made him have a negative attitude.
It could be for various reasons, like telling a deep or meaningful story.
Maybe he's trying to be funny or friendly. That's a common way for cartoon characters to express a certain mood or attitude.
Maybe it's just a creative design to make the character look unique or funny.
It could be that the old man is expressing anger at some injustice or unfair situation he perceives. Or perhaps he's lost his mind and is just acting out randomly.