He might be having a meal or working on something.
The kid could be doing various things like reading a book, making a craft, or just daydreaming while sitting at the table. It's hard to say for sure without more details.
They might be having a meal or playing a game.
The cartoon kid might be drawing or having a snack.
Maybe he's having a meal or doing some homework.
The cartoon guy might be trying to build strength or showing off his physical abilities.
Maybe he's really angry or frustrated about something. That's a common reason for such an action in cartoons.
He might be playing games or working on a project.
Maybe he's trying to stay fit and build strength.
He might be having fun and exploring the neighborhood.
The cartoon guy could be on a road trip, maybe listening to music and enjoying the view. Or perhaps he's on his way to an important appointment.